47002010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 99601920

約数和(自身を除く): 52599910

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 43, 55, 86, 95, 110, 190, 209, 215, 418, 430, 473, 523, 817, 946, 1045, 1046, 1634, 2090, 2365, 2615, 4085, 4730, 5230, 5753, 8170, 8987, 9937, 11506, 17974, 19874, 22489, 28765, 44935, 44978, 49685, 57530, 89870, 99370, 109307, 112445, 218614, 224890, 247379, 427291, 494758, 546535, 854582, 1093070, 1236895, 2136455, 2473790, 4272910, 4700201, 9400402, 23501005, 47002010]

約数ペア:

[(1, 47002010), (2, 23501005), (5, 9400402), (10, 4700201), (11, 4272910), (19, 2473790), (22, 2136455), (38, 1236895), (43, 1093070), (55, 854582), (86, 546535), (95, 494758), (110, 427291), (190, 247379), (209, 224890), (215, 218614), (418, 112445), (430, 109307), (473, 99370), (523, 89870), (817, 57530), (946, 49685), (1045, 44978), (1046, 44935), (1634, 28765), (2090, 22489), (2365, 19874), (2615, 17974), (4085, 11506), (4730, 9937), (5230, 8987), (5753, 8170)]