54866838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22691}}^1$

素因数の和:22740

約数の個数: 32

約数和(自身を含む): 121992192

約数和(自身を除く): 67125354

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 22691, 45382, 68073, 136146, 294983, 589966, 703421, 884949, 1406842, 1769898, 2110263, 4220526, 9144473, 18288946, 27433419, 54866838]

約数ペア:

[(1, 54866838), (2, 27433419), (3, 18288946), (6, 9144473), (13, 4220526), (26, 2110263), (31, 1769898), (39, 1406842), (62, 884949), (78, 703421), (93, 589966), (186, 294983), (403, 136146), (806, 68073), (1209, 45382), (2418, 22691)]