42573628

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{491}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 76250160

約数和(自身を除く): 33676532

約数列:

[1, 2, 4, 53, 106, 212, 409, 491, 818, 982, 1636, 1964, 21677, 26023, 43354, 52046, 86708, 104092, 200819, 401638, 803276, 10643407, 21286814, 42573628]

約数ペア:

[(1, 42573628), (2, 21286814), (4, 10643407), (53, 803276), (106, 401638), (212, 200819), (409, 104092), (491, 86708), (818, 52046), (982, 43354), (1636, 26023), (1964, 21677)]