42031226

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{12791}}^1$

素因数の和:12877

約数の個数: 16

約数和(自身を含む): 66313728

約数和(自身を除く): 24282502

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 12791, 25582, 396521, 677923, 793042, 1355846, 21015613, 42031226]

約数ペア:

[(1, 42031226), (2, 21015613), (31, 1355846), (53, 793042), (62, 677923), (106, 396521), (1643, 25582), (3286, 12791)]