23957060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 52009776

約数和(自身を除く): 28052716

約数列:

[1, 2, 4, 5, 10, 20, 53, 97, 106, 194, 212, 233, 265, 388, 466, 485, 530, 932, 970, 1060, 1165, 1940, 2330, 4660, 5141, 10282, 12349, 20564, 22601, 24698, 25705, 45202, 49396, 51410, 61745, 90404, 102820, 113005, 123490, 226010, 246980, 452020, 1197853, 2395706, 4791412, 5989265, 11978530, 23957060]

約数ペア:

[(1, 23957060), (2, 11978530), (4, 5989265), (5, 4791412), (10, 2395706), (20, 1197853), (53, 452020), (97, 246980), (106, 226010), (194, 123490), (212, 113005), (233, 102820), (265, 90404), (388, 61745), (466, 51410), (485, 49396), (530, 45202), (932, 25705), (970, 24698), (1060, 22601), (1165, 20564), (1940, 12349), (2330, 10282), (4660, 5141)]