47009120

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1283}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 111630960

約数和(自身を除く): 64621840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 916, 1145, 1283, 1832, 2290, 2566, 3664, 4580, 5132, 6415, 7328, 9160, 10264, 12830, 18320, 20528, 25660, 36640, 41056, 51320, 102640, 205280, 293807, 587614, 1175228, 1469035, 2350456, 2938070, 4700912, 5876140, 9401824, 11752280, 23504560, 47009120]

約数ペア:

[(1, 47009120), (2, 23504560), (4, 11752280), (5, 9401824), (8, 5876140), (10, 4700912), (16, 2938070), (20, 2350456), (32, 1469035), (40, 1175228), (80, 587614), (160, 293807), (229, 205280), (458, 102640), (916, 51320), (1145, 41056), (1283, 36640), (1832, 25660), (2290, 20528), (2566, 18320), (3664, 12830), (4580, 10264), (5132, 9160), (6415, 7328)]