55576118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 94493952

約数和(自身を除く): 38917834

約数列:

[1, 2, 13, 26, 31, 53, 62, 106, 403, 689, 806, 1301, 1378, 1643, 2602, 3286, 16913, 21359, 33826, 40331, 42718, 68953, 80662, 137906, 524303, 896389, 1048606, 1792778, 2137543, 4275086, 27788059, 55576118]

約数ペア:

[(1, 55576118), (2, 27788059), (13, 4275086), (26, 2137543), (31, 1792778), (53, 1048606), (62, 896389), (106, 524303), (403, 137906), (689, 80662), (806, 68953), (1301, 42718), (1378, 40331), (1643, 33826), (2602, 21359), (3286, 16913)]