31106796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{547}}^1\times {\mathrm{677}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 83225856

約数和(自身を除く): 52119060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 547, 677, 1094, 1354, 1641, 2031, 2188, 2708, 3282, 3829, 4062, 4739, 6564, 7658, 8124, 9478, 11487, 14217, 15316, 18956, 22974, 28434, 45948, 56868, 370319, 740638, 1110957, 1481276, 2221914, 2592233, 4443828, 5184466, 7776699, 10368932, 15553398, 31106796]

約数ペア:

[(1, 31106796), (2, 15553398), (3, 10368932), (4, 7776699), (6, 5184466), (7, 4443828), (12, 2592233), (14, 2221914), (21, 1481276), (28, 1110957), (42, 740638), (84, 370319), (547, 56868), (677, 45948), (1094, 28434), (1354, 22974), (1641, 18956), (2031, 15316), (2188, 14217), (2708, 11487), (3282, 9478), (3829, 8124), (4062, 7658), (4739, 6564)]