48071216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{158129}}^1$

素因数の和:158156

約数の個数: 20

約数和(自身を含む): 98040600

約数和(自身を除く): 49969384

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 158129, 316258, 632516, 1265032, 2530064, 3004451, 6008902, 12017804, 24035608, 48071216]

約数ペア:

[(1, 48071216), (2, 24035608), (4, 12017804), (8, 6008902), (16, 3004451), (19, 2530064), (38, 1265032), (76, 632516), (152, 316258), (304, 158129)]