33831640

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3121}}^1$

素因数の和:3403

約数の個数: 32

約数和(自身を含む): 76426560

約数和(自身を除く): 42594920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2710, 3121, 5420, 6242, 10840, 12484, 15605, 24968, 31210, 62420, 124840, 845791, 1691582, 3383164, 4228955, 6766328, 8457910, 16915820, 33831640]

約数ペア:

[(1, 33831640), (2, 16915820), (4, 8457910), (5, 6766328), (8, 4228955), (10, 3383164), (20, 1691582), (40, 845791), (271, 124840), (542, 62420), (1084, 31210), (1355, 24968), (2168, 15605), (2710, 12484), (3121, 10840), (5420, 6242)]