51161836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{10867}}^1$

素因数の和:10989

約数の個数: 24

約数和(自身を含む): 98594496

約数和(自身を除く): 47432660

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 10867, 21734, 43468, 119537, 239074, 478148, 1162769, 2325538, 4651076, 12790459, 25580918, 51161836]

約数ペア:

[(1, 51161836), (2, 25580918), (4, 12790459), (11, 4651076), (22, 2325538), (44, 1162769), (107, 478148), (214, 239074), (428, 119537), (1177, 43468), (2354, 21734), (4708, 10867)]