57397190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1531}}^1$

素因数の和:1724

約数の個数: 32

約数和(自身を含む): 108539136

約数和(自身を除く): 51141946

約数列:

[1, 2, 5, 10, 23, 46, 115, 163, 230, 326, 815, 1531, 1630, 3062, 3749, 7498, 7655, 15310, 18745, 35213, 37490, 70426, 176065, 249553, 352130, 499106, 1247765, 2495530, 5739719, 11479438, 28698595, 57397190]

約数ペア:

[(1, 57397190), (2, 28698595), (5, 11479438), (10, 5739719), (23, 2495530), (46, 1247765), (115, 499106), (163, 352130), (230, 249553), (326, 176065), (815, 70426), (1531, 37490), (1630, 35213), (3062, 18745), (3749, 15310), (7498, 7655)]