31388891762

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{46141}}^1$

素因数の和:46526

約数の個数: 32

約数和(自身を含む): 50182193520

約数和(自身を除く): 18793301758

約数列:

[1, 2, 29, 37, 58, 74, 317, 634, 1073, 2146, 9193, 11729, 18386, 23458, 46141, 92282, 340141, 680282, 1338089, 1707217, 2676178, 3414434, 14626697, 29253394, 49509293, 99018586, 424174213, 541187789, 848348426, 1082375578, 15694445881, 31388891762]

約数ペア:

[(1, 31388891762), (2, 15694445881), (29, 1082375578), (37, 848348426), (58, 541187789), (74, 424174213), (317, 99018586), (634, 49509293), (1073, 29253394), (2146, 14626697), (9193, 3414434), (11729, 2676178), (18386, 1707217), (23458, 1338089), (46141, 680282), (92282, 340141)]