4895840

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 11893392

約数和(自身を除く): 6997552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 827, 1184, 1480, 1654, 2960, 3308, 4135, 5920, 6616, 8270, 13232, 16540, 26464, 30599, 33080, 61198, 66160, 122396, 132320, 152995, 244792, 305990, 489584, 611980, 979168, 1223960, 2447920, 4895840]

約数ペア:

[(1, 4895840), (2, 2447920), (4, 1223960), (5, 979168), (8, 611980), (10, 489584), (16, 305990), (20, 244792), (32, 152995), (37, 132320), (40, 122396), (74, 66160), (80, 61198), (148, 33080), (160, 30599), (185, 26464), (296, 16540), (370, 13232), (592, 8270), (740, 6616), (827, 5920), (1184, 4135), (1480, 3308), (1654, 2960)]