58131680

素因数分解:

$2^5\times 5^1\times {\mathrm{421}}^1\times {\mathrm{863}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 137821824

約数和(自身を除く): 79690144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 421, 842, 863, 1684, 1726, 2105, 3368, 3452, 4210, 4315, 6736, 6904, 8420, 8630, 13472, 13808, 16840, 17260, 27616, 33680, 34520, 67360, 69040, 138080, 363323, 726646, 1453292, 1816615, 2906584, 3633230, 5813168, 7266460, 11626336, 14532920, 29065840, 58131680]

約数ペア:

[(1, 58131680), (2, 29065840), (4, 14532920), (5, 11626336), (8, 7266460), (10, 5813168), (16, 3633230), (20, 2906584), (32, 1816615), (40, 1453292), (80, 726646), (160, 363323), (421, 138080), (842, 69040), (863, 67360), (1684, 34520), (1726, 33680), (2105, 27616), (3368, 17260), (3452, 16840), (4210, 13808), (4315, 13472), (6736, 8630), (6904, 8420)]