41057480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 98496000

約数和(自身を除く): 57438520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 89, 95, 152, 178, 190, 356, 380, 445, 607, 712, 760, 890, 1214, 1691, 1780, 2428, 3035, 3382, 3560, 4856, 6070, 6764, 8455, 11533, 12140, 13528, 16910, 23066, 24280, 33820, 46132, 54023, 57665, 67640, 92264, 108046, 115330, 216092, 230660, 270115, 432184, 461320, 540230, 1026437, 1080460, 2052874, 2160920, 4105748, 5132185, 8211496, 10264370, 20528740, 41057480]

約数ペア:

[(1, 41057480), (2, 20528740), (4, 10264370), (5, 8211496), (8, 5132185), (10, 4105748), (19, 2160920), (20, 2052874), (38, 1080460), (40, 1026437), (76, 540230), (89, 461320), (95, 432184), (152, 270115), (178, 230660), (190, 216092), (356, 115330), (380, 108046), (445, 92264), (607, 67640), (712, 57665), (760, 54023), (890, 46132), (1214, 33820), (1691, 24280), (1780, 23066), (2428, 16910), (3035, 13528), (3382, 12140), (3560, 11533), (4856, 8455), (6070, 6764)]