49020972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 160474608

約数和(自身を除く): 111453636

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 53, 66, 77, 78, 84, 91, 98, 106, 121, 132, 143, 147, 154, 156, 159, 182, 196, 212, 231, 242, 273, 286, 294, 308, 318, 363, 364, 371, 429, 462, 484, 539, 546, 572, 583, 588, 636, 637, 689, 726, 742, 847, 858, 924, 1001, 1078, 1092, 1113, 1166, 1274, 1378, 1452, 1484, 1573, 1617, 1694, 1716, 1749, 1911, 2002, 2067, 2156, 2226, 2332, 2541, 2548, 2597, 2756, 3003, 3146, 3234, 3388, 3498, 3822, 4004, 4081, 4134, 4452, 4719, 4823, 5082, 5194, 5929, 6006, 6292, 6413, 6468, 6996, 7007, 7579, 7644, 7791, 8162, 8268, 9438, 9646, 10164, 10388, 11011, 11858, 12012, 12243, 12826, 14014, 14469, 15158, 15582, 16324, 17787, 18876, 19239, 19292, 21021, 22022, 22737, 23716, 24486, 25652, 28028, 28567, 28938, 30316, 31164, 33033, 33761, 35574, 38478, 42042, 44044, 44891, 45474, 48972, 53053, 57134, 57876, 66066, 67522, 71148, 76956, 77077, 83369, 84084, 85701, 89782, 90948, 101283, 106106, 114268, 132132, 134673, 135044, 154154, 159159, 166738, 171402, 179564, 202566, 212212, 231231, 250107, 269346, 308308, 314237, 318318, 333476, 342804, 371371, 405132, 462462, 500214, 538692, 583583, 628474, 636636, 742742, 924924, 942711, 1000428, 1114113, 1167166, 1256948, 1485484, 1750749, 1885422, 2228226, 2334332, 3501498, 3770844, 4085081, 4456452, 7002996, 8170162, 12255243, 16340324, 24510486, 49020972]

約数ペア:

[(1, 49020972), (2, 24510486), (3, 16340324), (4, 12255243), (6, 8170162), (7, 7002996), (11, 4456452), (12, 4085081), (13, 3770844), (14, 3501498), (21, 2334332), (22, 2228226), (26, 1885422), (28, 1750749), (33, 1485484), (39, 1256948), (42, 1167166), (44, 1114113), (49, 1000428), (52, 942711), (53, 924924), (66, 742742), (77, 636636), (78, 628474), (84, 583583), (91, 538692), (98, 500214), (106, 462462), (121, 405132), (132, 371371), (143, 342804), (147, 333476), (154, 318318), (156, 314237), (159, 308308), (182, 269346), (196, 250107), (212, 231231), (231, 212212), (242, 202566), (273, 179564), (286, 171402), (294, 166738), (308, 159159), (318, 154154), (363, 135044), (364, 134673), (371, 132132), (429, 114268), (462, 106106), (484, 101283), (539, 90948), (546, 89782), (572, 85701), (583, 84084), (588, 83369), (636, 77077), (637, 76956), (689, 71148), (726, 67522), (742, 66066), (847, 57876), (858, 57134), (924, 53053), (1001, 48972), (1078, 45474), (1092, 44891), (1113, 44044), (1166, 42042), (1274, 38478), (1378, 35574), (1452, 33761), (1484, 33033), (1573, 31164), (1617, 30316), (1694, 28938), (1716, 28567), (1749, 28028), (1911, 25652), (2002, 24486), (2067, 23716), (2156, 22737), (2226, 22022), (2332, 21021), (2541, 19292), (2548, 19239), (2597, 18876), (2756, 17787), (3003, 16324), (3146, 15582), (3234, 15158), (3388, 14469), (3498, 14014), (3822, 12826), (4004, 12243), (4081, 12012), (4134, 11858), (4452, 11011), (4719, 10388), (4823, 10164), (5082, 9646), (5194, 9438), (5929, 8268), (6006, 8162), (6292, 7791), (6413, 7644), (6468, 7579), (6996, 7007)]