42210430

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 77635584

約数和(自身を除く): 35425154

約数列:

[1, 2, 5, 10, 103, 107, 206, 214, 383, 515, 535, 766, 1030, 1070, 1915, 3830, 11021, 22042, 39449, 40981, 55105, 78898, 81962, 110210, 197245, 204905, 394490, 409810, 4221043, 8442086, 21105215, 42210430]

約数ペア:

[(1, 42210430), (2, 21105215), (5, 8442086), (10, 4221043), (103, 409810), (107, 394490), (206, 204905), (214, 197245), (383, 110210), (515, 81962), (535, 78898), (766, 55105), (1030, 40981), (1070, 39449), (1915, 22042), (3830, 11021)]