39480190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{171653}}^1$

素因数の和:171683

約数の個数: 16

約数和(自身を含む): 74154528

約数和(自身を除く): 34674338

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 171653, 343306, 858265, 1716530, 3948019, 7896038, 19740095, 39480190]

約数ペア:

[(1, 39480190), (2, 19740095), (5, 7896038), (10, 3948019), (23, 1716530), (46, 858265), (115, 343306), (230, 171653)]