40102916

素因数分解:

$2^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2917}}^1$

素因数の和:3419

約数の個数: 24

約数和(自身を含む): 80396736

約数和(自身を除く): 40293820

約数列:

[1, 2, 4, 7, 14, 28, 491, 982, 1964, 2917, 3437, 5834, 6874, 11668, 13748, 20419, 40838, 81676, 1432247, 2864494, 5728988, 10025729, 20051458, 40102916]

約数ペア:

[(1, 40102916), (2, 20051458), (4, 10025729), (7, 5728988), (14, 2864494), (28, 1432247), (491, 81676), (982, 40838), (1964, 20419), (2917, 13748), (3437, 11668), (5834, 6874)]