39240708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251543}}^1$

素因数の和:251563

約数の個数: 24

約数和(自身を含む): 98605248

約数和(自身を除く): 59364540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 251543, 503086, 754629, 1006172, 1509258, 3018516, 3270059, 6540118, 9810177, 13080236, 19620354, 39240708]

約数ペア:

[(1, 39240708), (2, 19620354), (3, 13080236), (4, 9810177), (6, 6540118), (12, 3270059), (13, 3018516), (26, 1509258), (39, 1006172), (52, 754629), (78, 503086), (156, 251543)]