42013600

素因数分解:

$2^5\times 5^2\times {\mathrm{52517}}^1$

素因数の和:52537

約数の個数: 36

約数和(自身を含む): 102567654

約数和(自身を除く): 60554054

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 52517, 105034, 210068, 262585, 420136, 525170, 840272, 1050340, 1312925, 1680544, 2100680, 2625850, 4201360, 5251700, 8402720, 10503400, 21006800, 42013600]

約数ペア:

[(1, 42013600), (2, 21006800), (4, 10503400), (5, 8402720), (8, 5251700), (10, 4201360), (16, 2625850), (20, 2100680), (25, 1680544), (32, 1312925), (40, 1050340), (50, 840272), (80, 525170), (100, 420136), (160, 262585), (200, 210068), (400, 105034), (800, 52517)]