40975514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{2309}}^1$

素因数の和:2797

約数の個数: 16

約数和(自身を含む): 64864800

約数和(自身を除く): 23889286

約数列:

[1, 2, 19, 38, 467, 934, 2309, 4618, 8873, 17746, 43871, 87742, 1078303, 2156606, 20487757, 40975514]

約数ペア:

[(1, 40975514), (2, 20487757), (19, 2156606), (38, 1078303), (467, 87742), (934, 43871), (2309, 17746), (4618, 8873)]