91004050

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{23039}}^1$

素因数の和:23130

約数の個数: 24

約数和(自身を含む): 171417600

約数和(自身を除く): 80413550

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 23039, 46078, 115195, 230390, 575975, 1151950, 1820081, 3640162, 9100405, 18200810, 45502025, 91004050]

約数ペア:

[(1, 91004050), (2, 45502025), (5, 18200810), (10, 9100405), (25, 3640162), (50, 1820081), (79, 1151950), (158, 575975), (395, 230390), (790, 115195), (1975, 46078), (3950, 23039)]