38031396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1861}}^1$

素因数の和:2012

約数の個数: 48

約数和(自身を含む): 96347328

約数和(自身を除く): 58315932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 1861, 3406, 3722, 5109, 5583, 6812, 7444, 10218, 11166, 20436, 22332, 24193, 48386, 72579, 96772, 145158, 243791, 290316, 487582, 731373, 975164, 1462746, 2925492, 3169283, 6338566, 9507849, 12677132, 19015698, 38031396]

約数ペア:

[(1, 38031396), (2, 19015698), (3, 12677132), (4, 9507849), (6, 6338566), (12, 3169283), (13, 2925492), (26, 1462746), (39, 975164), (52, 731373), (78, 487582), (131, 290316), (156, 243791), (262, 145158), (393, 96772), (524, 72579), (786, 48386), (1572, 24193), (1703, 22332), (1861, 20436), (3406, 11166), (3722, 10218), (5109, 7444), (5583, 6812)]