38457140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101203}}^1$

素因数の和:101231

約数の個数: 24

約数和(自身を含む): 85011360

約数和(自身を除く): 46554220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 101203, 202406, 404812, 506015, 1012030, 1922857, 2024060, 3845714, 7691428, 9614285, 19228570, 38457140]

約数ペア:

[(1, 38457140), (2, 19228570), (4, 9614285), (5, 7691428), (10, 3845714), (19, 2024060), (20, 1922857), (38, 1012030), (76, 506015), (95, 404812), (190, 202406), (380, 101203)]