48716420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 107583168

約数和(自身を除く): 58866748

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 74, 86, 148, 172, 185, 215, 370, 430, 740, 860, 1531, 1591, 3062, 3182, 6124, 6364, 7655, 7955, 15310, 15910, 30620, 31820, 56647, 65833, 113294, 131666, 226588, 263332, 283235, 329165, 566470, 658330, 1132940, 1316660, 2435821, 4871642, 9743284, 12179105, 24358210, 48716420]

約数ペア:

[(1, 48716420), (2, 24358210), (4, 12179105), (5, 9743284), (10, 4871642), (20, 2435821), (37, 1316660), (43, 1132940), (74, 658330), (86, 566470), (148, 329165), (172, 283235), (185, 263332), (215, 226588), (370, 131666), (430, 113294), (740, 65833), (860, 56647), (1531, 31820), (1591, 30620), (3062, 15910), (3182, 15310), (6124, 7955), (6364, 7655)]