55398792

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53681}}^1$

素因数の和:53733

約数の個数: 32

約数和(自身を含む): 141720480

約数和(自身を除く): 86321688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 53681, 107362, 161043, 214724, 322086, 429448, 644172, 1288344, 2308283, 4616566, 6924849, 9233132, 13849698, 18466264, 27699396, 55398792]

約数ペア:

[(1, 55398792), (2, 27699396), (3, 18466264), (4, 13849698), (6, 9233132), (8, 6924849), (12, 4616566), (24, 2308283), (43, 1288344), (86, 644172), (129, 429448), (172, 322086), (258, 214724), (344, 161043), (516, 107362), (1032, 53681)]