51989232

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{34939}}^1$

素因数の和:34981

約数の個数: 40

約数和(自身を含む): 138641920

約数和(自身を除く): 86652688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 34939, 69878, 104817, 139756, 209634, 279512, 419268, 559024, 838536, 1083109, 1677072, 2166218, 3249327, 4332436, 6498654, 8664872, 12997308, 17329744, 25994616, 51989232]

約数ペア:

[(1, 51989232), (2, 25994616), (3, 17329744), (4, 12997308), (6, 8664872), (8, 6498654), (12, 4332436), (16, 3249327), (24, 2166218), (31, 1677072), (48, 1083109), (62, 838536), (93, 559024), (124, 419268), (186, 279512), (248, 209634), (372, 139756), (496, 104817), (744, 69878), (1488, 34939)]