39524420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{152017}}^1$

素因数の和:152039

約数の個数: 24

約数和(自身を含む): 89386584

約数和(自身を除く): 49862164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 152017, 304034, 608068, 760085, 1520170, 1976221, 3040340, 3952442, 7904884, 9881105, 19762210, 39524420]

約数ペア:

[(1, 39524420), (2, 19762210), (4, 9881105), (5, 7904884), (10, 3952442), (13, 3040340), (20, 1976221), (26, 1520170), (52, 760085), (65, 608068), (130, 304034), (260, 152017)]