39217022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 65412480

約数和(自身を除く): 26195458

約数列:

[1, 2, 13, 26, 61, 79, 122, 158, 313, 626, 793, 1027, 1586, 2054, 4069, 4819, 8138, 9638, 19093, 24727, 38186, 49454, 62647, 125294, 248209, 321451, 496418, 642902, 1508347, 3016694, 19608511, 39217022]

約数ペア:

[(1, 39217022), (2, 19608511), (13, 3016694), (26, 1508347), (61, 642902), (79, 496418), (122, 321451), (158, 248209), (313, 125294), (626, 62647), (793, 49454), (1027, 38186), (1586, 24727), (2054, 19093), (4069, 9638), (4819, 8138)]