31824464

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4241}}^1$

素因数の和:4323

約数の個数: 40

約数和(自身を含む): 71537088

約数和(自身を除く): 39712624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 4241, 7504, 8482, 16964, 29687, 33928, 59374, 67856, 118748, 237496, 284147, 474992, 568294, 1136588, 1989029, 2273176, 3978058, 4546352, 7956116, 15912232, 31824464]

約数ペア:

[(1, 31824464), (2, 15912232), (4, 7956116), (7, 4546352), (8, 3978058), (14, 2273176), (16, 1989029), (28, 1136588), (56, 568294), (67, 474992), (112, 284147), (134, 237496), (268, 118748), (469, 67856), (536, 59374), (938, 33928), (1072, 29687), (1876, 16964), (3752, 8482), (4241, 7504)]