51887792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2609}}^1$

素因数の和:2741

約数の個数: 40

約数和(自身を含む): 110684880

約数和(自身を除く): 58797088

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 113, 176, 226, 452, 904, 1243, 1808, 2486, 2609, 4972, 5218, 9944, 10436, 19888, 20872, 28699, 41744, 57398, 114796, 229592, 294817, 459184, 589634, 1179268, 2358536, 3242987, 4717072, 6485974, 12971948, 25943896, 51887792]

約数ペア:

[(1, 51887792), (2, 25943896), (4, 12971948), (8, 6485974), (11, 4717072), (16, 3242987), (22, 2358536), (44, 1179268), (88, 589634), (113, 459184), (176, 294817), (226, 229592), (452, 114796), (904, 57398), (1243, 41744), (1808, 28699), (2486, 20872), (2609, 19888), (4972, 10436), (5218, 9944)]