38670828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7547}}^1$

素因数の和:7622

約数の個数: 48

約数和(自身を含む): 104826624

約数和(自身を除く): 66155796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 7547, 15094, 22641, 30188, 45282, 52829, 90564, 105658, 158487, 211316, 316974, 460367, 633948, 920734, 1381101, 1841468, 2762202, 3222569, 5524404, 6445138, 9667707, 12890276, 19335414, 38670828]

約数ペア:

[(1, 38670828), (2, 19335414), (3, 12890276), (4, 9667707), (6, 6445138), (7, 5524404), (12, 3222569), (14, 2762202), (21, 1841468), (28, 1381101), (42, 920734), (61, 633948), (84, 460367), (122, 316974), (183, 211316), (244, 158487), (366, 105658), (427, 90564), (732, 52829), (854, 45282), (1281, 30188), (1708, 22641), (2562, 15094), (5124, 7547)]