39105790

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:984

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 33470210

約数列:

[1, 2, 5, 10, 59, 79, 118, 158, 295, 395, 590, 790, 839, 1678, 4195, 4661, 8390, 9322, 23305, 46610, 49501, 66281, 99002, 132562, 247505, 331405, 495010, 662810, 3910579, 7821158, 19552895, 39105790]

約数ペア:

[(1, 39105790), (2, 19552895), (5, 7821158), (10, 3910579), (59, 662810), (79, 495010), (118, 331405), (158, 247505), (295, 132562), (395, 99002), (590, 66281), (790, 49501), (839, 46610), (1678, 23305), (4195, 9322), (4661, 8390)]