40897768

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{96457}}^1$

素因数の和:96516

約数の個数: 16

約数和(自身を含む): 78130980

約数和(自身を除く): 37233212

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 96457, 192914, 385828, 771656, 5112221, 10224442, 20448884, 40897768]

約数ペア:

[(1, 40897768), (2, 20448884), (4, 10224442), (8, 5112221), (53, 771656), (106, 385828), (212, 192914), (424, 96457)]