56005326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1747}}^1$

素因数の和:1905

約数の個数: 48

約数和(自身を含む): 131708304

約数和(自身を除く): 75702978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 822, 1233, 1747, 1781, 2466, 3494, 3562, 5241, 5343, 10482, 10686, 15723, 16029, 22711, 31446, 32058, 45422, 68133, 136266, 204399, 239339, 408798, 478678, 718017, 1436034, 2154051, 3111407, 4308102, 6222814, 9334221, 18668442, 28002663, 56005326]

約数ペア:

[(1, 56005326), (2, 28002663), (3, 18668442), (6, 9334221), (9, 6222814), (13, 4308102), (18, 3111407), (26, 2154051), (39, 1436034), (78, 718017), (117, 478678), (137, 408798), (234, 239339), (274, 204399), (411, 136266), (822, 68133), (1233, 45422), (1747, 32058), (1781, 31446), (2466, 22711), (3494, 16029), (3562, 15723), (5241, 10686), (5343, 10482)]