39809402

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{1811}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 61970400

約数和(自身を除く): 22160998

約数列:

[1, 2, 29, 58, 379, 758, 1811, 3622, 10991, 21982, 52519, 105038, 686369, 1372738, 19904701, 39809402]

約数ペア:

[(1, 39809402), (2, 19904701), (29, 1372738), (58, 686369), (379, 105038), (758, 52519), (1811, 21982), (3622, 10991)]