51115824

素因数分解:

$2^4\times 3^2\times {\mathrm{354971}}^1$

素因数の和:354985

約数の個数: 30

約数和(自身を含む): 143053716

約数和(自身を除く): 91937892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 354971, 709942, 1064913, 1419884, 2129826, 2839768, 3194739, 4259652, 5679536, 6389478, 8519304, 12778956, 17038608, 25557912, 51115824]

約数ペア:

[(1, 51115824), (2, 25557912), (3, 17038608), (4, 12778956), (6, 8519304), (8, 6389478), (9, 5679536), (12, 4259652), (16, 3194739), (18, 2839768), (24, 2129826), (36, 1419884), (48, 1064913), (72, 709942), (144, 354971)]