57359320

素因数分解:

$2^3\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1367}}^1$

素因数の和:2427

約数の個数: 32

約数和(自身を含む): 129276000

約数和(自身を除く): 71916680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1049, 1367, 2098, 2734, 4196, 5245, 5468, 6835, 8392, 10490, 10936, 13670, 20980, 27340, 41960, 54680, 1433983, 2867966, 5735932, 7169915, 11471864, 14339830, 28679660, 57359320]

約数ペア:

[(1, 57359320), (2, 28679660), (4, 14339830), (5, 11471864), (8, 7169915), (10, 5735932), (20, 2867966), (40, 1433983), (1049, 54680), (1367, 41960), (2098, 27340), (2734, 20980), (4196, 13670), (5245, 10936), (5468, 10490), (6835, 8392)]