40806078

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{128321}}^1$

素因数の和:128379

約数の個数: 16

約数和(自身を含む): 83152656

約数和(自身を除く): 42346578

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 128321, 256642, 384963, 769926, 6801013, 13602026, 20403039, 40806078]

約数ペア:

[(1, 40806078), (2, 20403039), (3, 13602026), (6, 6801013), (53, 769926), (106, 384963), (159, 256642), (318, 128321)]