40611592

素因数分解:

$2^3\times 7^2\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 89179920

約数和(自身を除く): 48568328

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 211, 392, 422, 491, 844, 982, 1477, 1688, 1964, 2954, 3437, 3928, 5908, 6874, 10339, 11816, 13748, 20678, 24059, 27496, 41356, 48118, 82712, 96236, 103601, 192472, 207202, 414404, 725207, 828808, 1450414, 2900828, 5076449, 5801656, 10152898, 20305796, 40611592]

約数ペア:

[(1, 40611592), (2, 20305796), (4, 10152898), (7, 5801656), (8, 5076449), (14, 2900828), (28, 1450414), (49, 828808), (56, 725207), (98, 414404), (196, 207202), (211, 192472), (392, 103601), (422, 96236), (491, 82712), (844, 48118), (982, 41356), (1477, 27496), (1688, 24059), (1964, 20678), (2954, 13748), (3437, 11816), (3928, 10339), (5908, 6874)]