49784638

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1\times {\mathrm{631}}^1$

素因数の和:1119

約数の個数: 16

約数和(自身を含む): 75718656

約数和(自身を除く): 25934018

約数列:

[1, 2, 103, 206, 383, 631, 766, 1262, 39449, 64993, 78898, 129986, 241673, 483346, 24892319, 49784638]

約数ペア:

[(1, 49784638), (2, 24892319), (103, 483346), (206, 241673), (383, 129986), (631, 78898), (766, 64993), (1262, 39449)]