40897470845

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{4643}}^1$

素因数の和:4970

約数の個数: 64

約数和(自身を含む): 62015901696

約数和(自身を除く): 21118430851

約数列:

[1, 5, 7, 11, 35, 55, 77, 137, 167, 385, 685, 835, 959, 1169, 1507, 1837, 4643, 4795, 5845, 7535, 9185, 10549, 12859, 22879, 23215, 32501, 51073, 52745, 64295, 114395, 160153, 162505, 251669, 255365, 357511, 636091, 775381, 800765, 1258345, 1761683, 1787555, 3180455, 3876905, 4452637, 5427667, 6997001, 8529191, 8808415, 22263185, 27138335, 34985005, 42645955, 48979007, 59704337, 106227197, 244895035, 298521685, 531135985, 743590379, 1168499167, 3717951895, 5842495835, 8179494169, 40897470845]

約数ペア:

[(1, 40897470845), (5, 8179494169), (7, 5842495835), (11, 3717951895), (35, 1168499167), (55, 743590379), (77, 531135985), (137, 298521685), (167, 244895035), (385, 106227197), (685, 59704337), (835, 48979007), (959, 42645955), (1169, 34985005), (1507, 27138335), (1837, 22263185), (4643, 8808415), (4795, 8529191), (5845, 6997001), (7535, 5427667), (9185, 4452637), (10549, 3876905), (12859, 3180455), (22879, 1787555), (23215, 1761683), (32501, 1258345), (51073, 800765), (52745, 775381), (64295, 636091), (114395, 357511), (160153, 255365), (162505, 251669)]