39083720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75161}}^1$

素因数の和:75185

約数の個数: 32

約数和(自身を含む): 94704120

約数和(自身を除く): 55620400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 75161, 150322, 300644, 375805, 601288, 751610, 977093, 1503220, 1954186, 3006440, 3908372, 4885465, 7816744, 9770930, 19541860, 39083720]

約数ペア:

[(1, 39083720), (2, 19541860), (4, 9770930), (5, 7816744), (8, 4885465), (10, 3908372), (13, 3006440), (20, 1954186), (26, 1503220), (40, 977093), (52, 751610), (65, 601288), (104, 375805), (130, 300644), (260, 150322), (520, 75161)]