53746812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{213281}}^1$

素因数の和:213298

約数の個数: 36

約数和(自身を含む): 155269296

約数和(自身を除く): 101522484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 213281, 426562, 639843, 853124, 1279686, 1492967, 1919529, 2559372, 2985934, 3839058, 4478901, 5971868, 7678116, 8957802, 13436703, 17915604, 26873406, 53746812]

約数ペア:

[(1, 53746812), (2, 26873406), (3, 17915604), (4, 13436703), (6, 8957802), (7, 7678116), (9, 5971868), (12, 4478901), (14, 3839058), (18, 2985934), (21, 2559372), (28, 1919529), (36, 1492967), (42, 1279686), (63, 853124), (84, 639843), (126, 426562), (252, 213281)]