39608530864

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11407987}}^1$

素因数の和:11408033

約数の個数: 40

約数和(自身を含む): 90533792768

約数和(自身を除く): 50925261904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 11407987, 22815974, 45631948, 79855909, 91263896, 159711818, 182527792, 319423636, 353647597, 638847272, 707295194, 1277694544, 1414590388, 2475533179, 2829180776, 4951066358, 5658361552, 9902132716, 19804265432, 39608530864]

約数ペア:

[(1, 39608530864), (2, 19804265432), (4, 9902132716), (7, 5658361552), (8, 4951066358), (14, 2829180776), (16, 2475533179), (28, 1414590388), (31, 1277694544), (56, 707295194), (62, 638847272), (112, 353647597), (124, 319423636), (217, 182527792), (248, 159711818), (434, 91263896), (496, 79855909), (868, 45631948), (1736, 22815974), (3472, 11407987)]