56421730

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{14887}}^1$

素因数の和:15273

約数の個数: 16

約数和(自身を含む): 101833920

約数和(自身を除く): 45412190

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 14887, 29774, 74435, 148870, 5642173, 11284346, 28210865, 56421730]

約数ペア:

[(1, 56421730), (2, 28210865), (5, 11284346), (10, 5642173), (379, 148870), (758, 74435), (1895, 29774), (3790, 14887)]