39347340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4177}}^1$

素因数の和:4346

約数の個数: 48

約数和(自身を含む): 110900832

約数和(自身を除く): 71553492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4177, 4710, 8354, 9420, 12531, 16708, 20885, 25062, 41770, 50124, 62655, 83540, 125310, 250620, 655789, 1311578, 1967367, 2623156, 3278945, 3934734, 6557890, 7869468, 9836835, 13115780, 19673670, 39347340]

約数ペア:

[(1, 39347340), (2, 19673670), (3, 13115780), (4, 9836835), (5, 7869468), (6, 6557890), (10, 3934734), (12, 3278945), (15, 2623156), (20, 1967367), (30, 1311578), (60, 655789), (157, 250620), (314, 125310), (471, 83540), (628, 62655), (785, 50124), (942, 41770), (1570, 25062), (1884, 20885), (2355, 16708), (3140, 12531), (4177, 9420), (4710, 8354)]