40860112

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{150221}}^1$

素因数の和:150246

約数の個数: 20

約数和(自身を含む): 83823876

約数和(自身を除く): 42963764

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 150221, 300442, 600884, 1201768, 2403536, 2553757, 5107514, 10215028, 20430056, 40860112]

約数ペア:

[(1, 40860112), (2, 20430056), (4, 10215028), (8, 5107514), (16, 2553757), (17, 2403536), (34, 1201768), (68, 600884), (136, 300442), (272, 150221)]