49741718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 82911360

約数和(自身を除く): 33169642

約数列:

[1, 2, 13, 26, 61, 79, 122, 158, 397, 793, 794, 1027, 1586, 2054, 4819, 5161, 9638, 10322, 24217, 31363, 48434, 62647, 62726, 125294, 314821, 407719, 629642, 815438, 1913143, 3826286, 24870859, 49741718]

約数ペア:

[(1, 49741718), (2, 24870859), (13, 3826286), (26, 1913143), (61, 815438), (79, 629642), (122, 407719), (158, 314821), (397, 125294), (793, 62726), (794, 62647), (1027, 48434), (1586, 31363), (2054, 24217), (4819, 10322), (5161, 9638)]