39260990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1471}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 75354624

約数和(自身を除く): 36093634

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 314, 785, 1471, 1570, 2669, 2942, 5338, 7355, 13345, 14710, 25007, 26690, 50014, 125035, 230947, 250070, 461894, 1154735, 2309470, 3926099, 7852198, 19630495, 39260990]

約数ペア:

[(1, 39260990), (2, 19630495), (5, 7852198), (10, 3926099), (17, 2309470), (34, 1154735), (85, 461894), (157, 250070), (170, 230947), (314, 125035), (785, 50014), (1471, 26690), (1570, 25007), (2669, 14710), (2942, 13345), (5338, 7355)]