41440760

素因数分解:

$2^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2267}}^1$

素因数の和:2735

約数の個数: 32

約数和(自身を含む): 93486960

約数和(自身を除く): 52046200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 457, 914, 1828, 2267, 2285, 3656, 4534, 4570, 9068, 9140, 11335, 18136, 18280, 22670, 45340, 90680, 1036019, 2072038, 4144076, 5180095, 8288152, 10360190, 20720380, 41440760]

約数ペア:

[(1, 41440760), (2, 20720380), (4, 10360190), (5, 8288152), (8, 5180095), (10, 4144076), (20, 2072038), (40, 1036019), (457, 90680), (914, 45340), (1828, 22670), (2267, 18280), (2285, 18136), (3656, 11335), (4534, 9140), (4570, 9068)]