49939138

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{1627}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 76190400

約数和(自身を除く): 26251262

約数列:

[1, 2, 103, 149, 206, 298, 1627, 3254, 15347, 30694, 167581, 242423, 335162, 484846, 24969569, 49939138]

約数ペア:

[(1, 49939138), (2, 24969569), (103, 484846), (149, 335162), (206, 242423), (298, 167581), (1627, 30694), (3254, 15347)]