39090922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1499}}^1$

素因数の和:1590

約数の個数: 32

約数和(自身を含む): 68040000

約数和(自身を除く): 28949078

約数列:

[1, 2, 13, 17, 26, 34, 59, 118, 221, 442, 767, 1003, 1499, 1534, 2006, 2998, 13039, 19487, 25483, 26078, 38974, 50966, 88441, 176882, 331279, 662558, 1149733, 1503497, 2299466, 3006994, 19545461, 39090922]

約数ペア:

[(1, 39090922), (2, 19545461), (13, 3006994), (17, 2299466), (26, 1503497), (34, 1149733), (59, 662558), (118, 331279), (221, 176882), (442, 88441), (767, 50966), (1003, 38974), (1499, 26078), (1534, 25483), (2006, 19487), (2998, 13039)]