40489460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{184043}}^1$

素因数の和:184063

約数の個数: 24

約数和(自身を含む): 92758176

約数和(自身を除く): 52268716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 184043, 368086, 736172, 920215, 1840430, 2024473, 3680860, 4048946, 8097892, 10122365, 20244730, 40489460]

約数ペア:

[(1, 40489460), (2, 20244730), (4, 10122365), (5, 8097892), (10, 4048946), (11, 3680860), (20, 2024473), (22, 1840430), (44, 920215), (55, 736172), (110, 368086), (220, 184043)]