55507152

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{26893}}^1$

素因数の和:26947

約数の個数: 40

約数和(自身を含む): 146733664

約数和(自身を除く): 91226512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 26893, 53786, 80679, 107572, 161358, 215144, 322716, 430288, 645432, 1156399, 1290864, 2312798, 3469197, 4625596, 6938394, 9251192, 13876788, 18502384, 27753576, 55507152]

約数ペア:

[(1, 55507152), (2, 27753576), (3, 18502384), (4, 13876788), (6, 9251192), (8, 6938394), (12, 4625596), (16, 3469197), (24, 2312798), (43, 1290864), (48, 1156399), (86, 645432), (129, 430288), (172, 322716), (258, 215144), (344, 161358), (516, 107572), (688, 80679), (1032, 53786), (2064, 26893)]