39587080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76129}}^1$

素因数の和:76153

約数の個数: 32

約数和(自身を含む): 95923800

約数和(自身を除く): 56336720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 76129, 152258, 304516, 380645, 609032, 761290, 989677, 1522580, 1979354, 3045160, 3958708, 4948385, 7917416, 9896770, 19793540, 39587080]

約数ペア:

[(1, 39587080), (2, 19793540), (4, 9896770), (5, 7917416), (8, 4948385), (10, 3958708), (13, 3045160), (20, 1979354), (26, 1522580), (40, 989677), (52, 761290), (65, 609032), (104, 380645), (130, 304516), (260, 152258), (520, 76129)]