55142904

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{22307}}^1$

素因数の和:22419

約数の個数: 32

約数和(自身を含む): 139201920

約数和(自身を除く): 84059016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 22307, 44614, 66921, 89228, 133842, 178456, 267684, 535368, 2297621, 4595242, 6892863, 9190484, 13785726, 18380968, 27571452, 55142904]

約数ペア:

[(1, 55142904), (2, 27571452), (3, 18380968), (4, 13785726), (6, 9190484), (8, 6892863), (12, 4595242), (24, 2297621), (103, 535368), (206, 267684), (309, 178456), (412, 133842), (618, 89228), (824, 66921), (1236, 44614), (2472, 22307)]