47728490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{164581}}^1$

素因数の和:164617

約数の個数: 16

約数和(自身を含む): 88874280

約数和(自身を除く): 41145790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 164581, 329162, 822905, 1645810, 4772849, 9545698, 23864245, 47728490]

約数ペア:

[(1, 47728490), (2, 23864245), (5, 9545698), (10, 4772849), (29, 1645810), (58, 822905), (145, 329162), (290, 164581)]