51018406

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{3457}}^1$

素因数の和:3663

約数の個数: 16

約数和(自身を含む): 78676416

約数和(自身を除く): 27658010

約数列:

[1, 2, 47, 94, 157, 314, 3457, 6914, 7379, 14758, 162479, 324958, 542749, 1085498, 25509203, 51018406]

約数ペア:

[(1, 51018406), (2, 25509203), (47, 1085498), (94, 542749), (157, 324958), (314, 162479), (3457, 14758), (6914, 7379)]