54879176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20117}}^1$

素因数の和:20165

約数の個数: 32

約数和(自身を含む): 115879680

約数和(自身を除く): 61000504

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 20117, 40234, 80468, 160936, 221287, 442574, 623627, 885148, 1247254, 1770296, 2494508, 4989016, 6859897, 13719794, 27439588, 54879176]

約数ペア:

[(1, 54879176), (2, 27439588), (4, 13719794), (8, 6859897), (11, 4989016), (22, 2494508), (31, 1770296), (44, 1247254), (62, 885148), (88, 623627), (124, 442574), (248, 221287), (341, 160936), (682, 80468), (1364, 40234), (2728, 20117)]