41407280

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12037}}^1$

素因数の和:12093

約数の個数: 40

約数和(自身を含む): 98518992

約数和(自身を除く): 57111712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 12037, 24074, 48148, 60185, 96296, 120370, 192592, 240740, 481480, 517591, 962960, 1035182, 2070364, 2587955, 4140728, 5175910, 8281456, 10351820, 20703640, 41407280]

約数ペア:

[(1, 41407280), (2, 20703640), (4, 10351820), (5, 8281456), (8, 5175910), (10, 4140728), (16, 2587955), (20, 2070364), (40, 1035182), (43, 962960), (80, 517591), (86, 481480), (172, 240740), (215, 192592), (344, 120370), (430, 96296), (688, 60185), (860, 48148), (1720, 24074), (3440, 12037)]