51097892

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 90921600

約数和(自身を除く): 39823708

約数列:

[1, 2, 4, 109, 163, 218, 326, 436, 652, 719, 1438, 2876, 17767, 35534, 71068, 78371, 117197, 156742, 234394, 313484, 468788, 12774473, 25548946, 51097892]

約数ペア:

[(1, 51097892), (2, 25548946), (4, 12774473), (109, 468788), (163, 313484), (218, 234394), (326, 156742), (436, 117197), (652, 78371), (719, 71068), (1438, 35534), (2876, 17767)]