25435436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 50379840

約数和(自身を除く): 24944404

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 101, 116, 167, 202, 334, 377, 404, 668, 754, 1313, 1508, 2171, 2626, 2929, 4342, 4843, 5252, 5858, 8684, 9686, 11716, 16867, 19372, 33734, 38077, 62959, 67468, 76154, 125918, 152308, 219271, 251836, 438542, 489143, 877084, 978286, 1956572, 6358859, 12717718, 25435436]

約数ペア:

[(1, 25435436), (2, 12717718), (4, 6358859), (13, 1956572), (26, 978286), (29, 877084), (52, 489143), (58, 438542), (101, 251836), (116, 219271), (167, 152308), (202, 125918), (334, 76154), (377, 67468), (404, 62959), (668, 38077), (754, 33734), (1313, 19372), (1508, 16867), (2171, 11716), (2626, 9686), (2929, 8684), (4342, 5858), (4843, 5252)]