38685468

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1289}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 94056480

約数和(自身を除く): 55371012

約数列:

[1, 2, 3, 4, 6, 12, 41, 61, 82, 122, 123, 164, 183, 244, 246, 366, 492, 732, 1289, 2501, 2578, 3867, 5002, 5156, 7503, 7734, 10004, 15006, 15468, 30012, 52849, 78629, 105698, 157258, 158547, 211396, 235887, 314516, 317094, 471774, 634188, 943548, 3223789, 6447578, 9671367, 12895156, 19342734, 38685468]

約数ペア:

[(1, 38685468), (2, 19342734), (3, 12895156), (4, 9671367), (6, 6447578), (12, 3223789), (41, 943548), (61, 634188), (82, 471774), (122, 317094), (123, 314516), (164, 235887), (183, 211396), (244, 158547), (246, 157258), (366, 105698), (492, 78629), (732, 52849), (1289, 30012), (2501, 15468), (2578, 15006), (3867, 10004), (5002, 7734), (5156, 7503)]