49011184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{161221}}^1$

素因数の和:161248

約数の個数: 20

約数和(自身を含む): 99957640

約数和(自身を除く): 50946456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 161221, 322442, 644884, 1289768, 2579536, 3063199, 6126398, 12252796, 24505592, 49011184]

約数ペア:

[(1, 49011184), (2, 24505592), (4, 12252796), (8, 6126398), (16, 3063199), (19, 2579536), (38, 1289768), (76, 644884), (152, 322442), (304, 161221)]