39812434

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{991}}^1$

素因数の和:1425

約数の個数: 16

約数和(自身を含む): 61067520

約数和(自身を除く): 21255086

約数列:

[1, 2, 53, 106, 379, 758, 991, 1982, 20087, 40174, 52523, 105046, 375589, 751178, 19906217, 39812434]

約数ペア:

[(1, 39812434), (2, 19906217), (53, 751178), (106, 375589), (379, 105046), (758, 52523), (991, 40174), (1982, 20087)]