51543492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 164630592

約数和(自身を除く): 113087100

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 613, 637, 858, 924, 1001, 1078, 1092, 1226, 1274, 1617, 1716, 1839, 1911, 2002, 2156, 2452, 2548, 3003, 3234, 3678, 3822, 4004, 4291, 6006, 6468, 6743, 7007, 7356, 7644, 7969, 8582, 12012, 12873, 13486, 14014, 15938, 17164, 20229, 21021, 23907, 25746, 26972, 28028, 30037, 31876, 40458, 42042, 47201, 47814, 51492, 55783, 60074, 80916, 84084, 87659, 90111, 94402, 95628, 111566, 120148, 141603, 167349, 175318, 180222, 188804, 223132, 262977, 283206, 330407, 334698, 350636, 360444, 390481, 525954, 566412, 613613, 660814, 669396, 780962, 991221, 1051908, 1171443, 1227226, 1321628, 1561924, 1840839, 1982442, 2342886, 2454452, 3681678, 3964884, 4295291, 4685772, 7363356, 8590582, 12885873, 17181164, 25771746, 51543492]

約数ペア:

[(1, 51543492), (2, 25771746), (3, 17181164), (4, 12885873), (6, 8590582), (7, 7363356), (11, 4685772), (12, 4295291), (13, 3964884), (14, 3681678), (21, 2454452), (22, 2342886), (26, 1982442), (28, 1840839), (33, 1561924), (39, 1321628), (42, 1227226), (44, 1171443), (49, 1051908), (52, 991221), (66, 780962), (77, 669396), (78, 660814), (84, 613613), (91, 566412), (98, 525954), (132, 390481), (143, 360444), (147, 350636), (154, 334698), (156, 330407), (182, 283206), (196, 262977), (231, 223132), (273, 188804), (286, 180222), (294, 175318), (308, 167349), (364, 141603), (429, 120148), (462, 111566), (539, 95628), (546, 94402), (572, 90111), (588, 87659), (613, 84084), (637, 80916), (858, 60074), (924, 55783), (1001, 51492), (1078, 47814), (1092, 47201), (1226, 42042), (1274, 40458), (1617, 31876), (1716, 30037), (1839, 28028), (1911, 26972), (2002, 25746), (2156, 23907), (2452, 21021), (2548, 20229), (3003, 17164), (3234, 15938), (3678, 14014), (3822, 13486), (4004, 12873), (4291, 12012), (6006, 8582), (6468, 7969), (6743, 7644), (7007, 7356)]