48716380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{128201}}^1$

素因数の和:128229

約数の個数: 24

約数和(自身を含む): 107689680

約数和(自身を除く): 58973300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 128201, 256402, 512804, 641005, 1282010, 2435819, 2564020, 4871638, 9743276, 12179095, 24358190, 48716380]

約数ペア:

[(1, 48716380), (2, 24358190), (4, 12179095), (5, 9743276), (10, 4871638), (19, 2564020), (20, 2435819), (38, 1282010), (76, 641005), (95, 512804), (190, 256402), (380, 128201)]