39946338

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 92077440

約数和(自身を除く): 52131102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 67, 122, 134, 181, 183, 201, 362, 366, 402, 543, 549, 603, 1086, 1098, 1206, 1629, 1647, 1809, 3258, 3294, 3618, 4087, 4887, 8174, 9774, 11041, 12127, 12261, 22082, 24254, 24522, 33123, 36381, 36783, 66246, 72762, 73566, 99369, 109143, 110349, 198738, 218286, 220698, 298107, 327429, 596214, 654858, 739747, 1479494, 2219241, 4438482, 6657723, 13315446, 19973169, 39946338]

約数ペア:

[(1, 39946338), (2, 19973169), (3, 13315446), (6, 6657723), (9, 4438482), (18, 2219241), (27, 1479494), (54, 739747), (61, 654858), (67, 596214), (122, 327429), (134, 298107), (181, 220698), (183, 218286), (201, 198738), (362, 110349), (366, 109143), (402, 99369), (543, 73566), (549, 72762), (603, 66246), (1086, 36783), (1098, 36381), (1206, 33123), (1629, 24522), (1647, 24254), (1809, 22082), (3258, 12261), (3294, 12127), (3618, 11041), (4087, 9774), (4887, 8174)]