42668850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{40637}}^1$

素因数の和:40659

約数の個数: 48

約数和(自身を含む): 120938688

約数和(自身を除く): 78269838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 40637, 81274, 121911, 203185, 243822, 284459, 406370, 568918, 609555, 853377, 1015925, 1219110, 1422295, 1706754, 2031850, 2844590, 3047775, 4266885, 6095550, 7111475, 8533770, 14222950, 21334425, 42668850]

約数ペア:

[(1, 42668850), (2, 21334425), (3, 14222950), (5, 8533770), (6, 7111475), (7, 6095550), (10, 4266885), (14, 3047775), (15, 2844590), (21, 2031850), (25, 1706754), (30, 1422295), (35, 1219110), (42, 1015925), (50, 853377), (70, 609555), (75, 568918), (105, 406370), (150, 284459), (175, 243822), (210, 203185), (350, 121911), (525, 81274), (1050, 40637)]