52373840

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{8287}}^1$

素因数の和:8379

約数の個数: 40

約数和(自身を含む): 123325440

約数和(自身を除く): 70951600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 8287, 16574, 33148, 41435, 66296, 82870, 132592, 165740, 331480, 654673, 662960, 1309346, 2618692, 3273365, 5237384, 6546730, 10474768, 13093460, 26186920, 52373840]

約数ペア:

[(1, 52373840), (2, 26186920), (4, 13093460), (5, 10474768), (8, 6546730), (10, 5237384), (16, 3273365), (20, 2618692), (40, 1309346), (79, 662960), (80, 654673), (158, 331480), (316, 165740), (395, 132592), (632, 82870), (790, 66296), (1264, 41435), (1580, 33148), (3160, 16574), (6320, 8287)]