52808912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{827}}^1$

素因数の和:1155

約数の個数: 40

約数和(自身を含む): 110680416

約数和(自身を除く): 57871504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 307, 614, 827, 1228, 1654, 2456, 3308, 3991, 4912, 6616, 7982, 10751, 13232, 15964, 21502, 31928, 43004, 63856, 86008, 172016, 253889, 507778, 1015556, 2031112, 3300557, 4062224, 6601114, 13202228, 26404456, 52808912]

約数ペア:

[(1, 52808912), (2, 26404456), (4, 13202228), (8, 6601114), (13, 4062224), (16, 3300557), (26, 2031112), (52, 1015556), (104, 507778), (208, 253889), (307, 172016), (614, 86008), (827, 63856), (1228, 43004), (1654, 31928), (2456, 21502), (3308, 15964), (3991, 13232), (4912, 10751), (6616, 7982)]