38999858

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{2237}}^1$

素因数の和:2641

約数の個数: 16

約数和(自身を含む): 61231680

約数和(自身を除く): 22231822

約数列:

[1, 2, 23, 46, 379, 758, 2237, 4474, 8717, 17434, 51451, 102902, 847823, 1695646, 19499929, 38999858]

約数ペア:

[(1, 38999858), (2, 19499929), (23, 1695646), (46, 847823), (379, 102902), (758, 51451), (2237, 17434), (4474, 8717)]