51252448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{123203}}^1$

素因数の和:123226

約数の個数: 24

約数和(自身を含む): 108665928

約数和(自身を除く): 57413480

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 123203, 246406, 492812, 985624, 1601639, 1971248, 3203278, 3942496, 6406556, 12813112, 25626224, 51252448]

約数ペア:

[(1, 51252448), (2, 25626224), (4, 12813112), (8, 6406556), (13, 3942496), (16, 3203278), (26, 1971248), (32, 1601639), (52, 985624), (104, 492812), (208, 246406), (416, 123203)]