55040076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 175017024

約数和(自身を除く): 119976948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 91, 106, 117, 126, 156, 159, 182, 212, 234, 252, 273, 317, 318, 364, 371, 468, 477, 546, 634, 636, 689, 742, 819, 951, 954, 1092, 1113, 1268, 1378, 1484, 1638, 1902, 1908, 2067, 2219, 2226, 2756, 2853, 3276, 3339, 3804, 4121, 4134, 4438, 4452, 4823, 5706, 6201, 6657, 6678, 8242, 8268, 8876, 9646, 11412, 12363, 12402, 13314, 13356, 14469, 16484, 16801, 19292, 19971, 24726, 24804, 26628, 28847, 28938, 33602, 37089, 39942, 43407, 49452, 50403, 57694, 57876, 67204, 74178, 79884, 86541, 86814, 100806, 115388, 117607, 148356, 151209, 173082, 173628, 201612, 218413, 235214, 259623, 302418, 346164, 352821, 436826, 470428, 519246, 604836, 655239, 705642, 873652, 1038492, 1058463, 1310478, 1411284, 1528891, 1965717, 2116926, 2620956, 3057782, 3931434, 4233852, 4586673, 6115564, 7862868, 9173346, 13760019, 18346692, 27520038, 55040076]

約数ペア:

[(1, 55040076), (2, 27520038), (3, 18346692), (4, 13760019), (6, 9173346), (7, 7862868), (9, 6115564), (12, 4586673), (13, 4233852), (14, 3931434), (18, 3057782), (21, 2620956), (26, 2116926), (28, 1965717), (36, 1528891), (39, 1411284), (42, 1310478), (52, 1058463), (53, 1038492), (63, 873652), (78, 705642), (84, 655239), (91, 604836), (106, 519246), (117, 470428), (126, 436826), (156, 352821), (159, 346164), (182, 302418), (212, 259623), (234, 235214), (252, 218413), (273, 201612), (317, 173628), (318, 173082), (364, 151209), (371, 148356), (468, 117607), (477, 115388), (546, 100806), (634, 86814), (636, 86541), (689, 79884), (742, 74178), (819, 67204), (951, 57876), (954, 57694), (1092, 50403), (1113, 49452), (1268, 43407), (1378, 39942), (1484, 37089), (1638, 33602), (1902, 28938), (1908, 28847), (2067, 26628), (2219, 24804), (2226, 24726), (2756, 19971), (2853, 19292), (3276, 16801), (3339, 16484), (3804, 14469), (4121, 13356), (4134, 13314), (4438, 12402), (4452, 12363), (4823, 11412), (5706, 9646), (6201, 8876), (6657, 8268), (6678, 8242)]