51662936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{1087}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 104643840

約数和(自身を除く): 52980904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 457, 914, 1087, 1828, 2174, 3656, 4348, 5941, 8696, 11882, 14131, 23764, 28262, 47528, 56524, 113048, 496759, 993518, 1987036, 3974072, 6457867, 12915734, 25831468, 51662936]

約数ペア:

[(1, 51662936), (2, 25831468), (4, 12915734), (8, 6457867), (13, 3974072), (26, 1987036), (52, 993518), (104, 496759), (457, 113048), (914, 56524), (1087, 47528), (1828, 28262), (2174, 23764), (3656, 14131), (4348, 11882), (5941, 8696)]