55120152

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53411}}^1$

素因数の和:53463

約数の個数: 32

約数和(自身を含む): 141007680

約数和(自身を除く): 85887528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 53411, 106822, 160233, 213644, 320466, 427288, 640932, 1281864, 2296673, 4593346, 6890019, 9186692, 13780038, 18373384, 27560076, 55120152]

約数ペア:

[(1, 55120152), (2, 27560076), (3, 18373384), (4, 13780038), (6, 9186692), (8, 6890019), (12, 4593346), (24, 2296673), (43, 1281864), (86, 640932), (129, 427288), (172, 320466), (258, 213644), (344, 160233), (516, 106822), (1032, 53411)]