51354112

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{5279}}^1$

素因数の和:5316

約数の個数: 40

約数和(自身を含む): 108028800

約数和(自身を除く): 56674688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 5279, 9728, 10558, 21116, 42232, 84464, 100301, 168928, 200602, 337856, 401204, 675712, 802408, 1351424, 1604816, 2702848, 3209632, 6419264, 12838528, 25677056, 51354112]

約数ペア:

[(1, 51354112), (2, 25677056), (4, 12838528), (8, 6419264), (16, 3209632), (19, 2702848), (32, 1604816), (38, 1351424), (64, 802408), (76, 675712), (128, 401204), (152, 337856), (256, 200602), (304, 168928), (512, 100301), (608, 84464), (1216, 42232), (2432, 21116), (4864, 10558), (5279, 9728)]