42976156912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1508147}}^1$

素因数の和:1508305

約数の個数: 40

約数和(自身を含む): 90326000016

約数和(自身を除く): 47349843104

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 3562, 7124, 14248, 28496, 1508147, 3016294, 6032588, 12065176, 19605911, 24130352, 39211822, 78423644, 156847288, 206616139, 313694576, 413232278, 826464556, 1652929112, 2686009807, 3305858224, 5372019614, 10744039228, 21488078456, 42976156912]

約数ペア:

[(1, 42976156912), (2, 21488078456), (4, 10744039228), (8, 5372019614), (13, 3305858224), (16, 2686009807), (26, 1652929112), (52, 826464556), (104, 413232278), (137, 313694576), (208, 206616139), (274, 156847288), (548, 78423644), (1096, 39211822), (1781, 24130352), (2192, 19605911), (3562, 12065176), (7124, 6032588), (14248, 3016294), (28496, 1508147)]