51317632

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{21101}}^1$

素因数の和:21134

約数の個数: 32

約数和(自身を含む): 107620200

約数和(自身を除く): 56302568

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 21101, 42202, 84404, 168808, 337616, 400919, 675232, 801838, 1350464, 1603676, 2700928, 3207352, 6414704, 12829408, 25658816, 51317632]

約数ペア:

[(1, 51317632), (2, 25658816), (4, 12829408), (8, 6414704), (16, 3207352), (19, 2700928), (32, 1603676), (38, 1350464), (64, 801838), (76, 675232), (128, 400919), (152, 337616), (304, 168808), (608, 84404), (1216, 42202), (2432, 21101)]