39352140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{218623}}^1$

素因数の和:218638

約数の個数: 36

約数和(自身を含む): 119368704

約数和(自身を除く): 80016564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 218623, 437246, 655869, 874492, 1093115, 1311738, 1967607, 2186230, 2623476, 3279345, 3935214, 4372460, 6558690, 7870428, 9838035, 13117380, 19676070, 39352140]

約数ペア:

[(1, 39352140), (2, 19676070), (3, 13117380), (4, 9838035), (5, 7870428), (6, 6558690), (9, 4372460), (10, 3935214), (12, 3279345), (15, 2623476), (18, 2186230), (20, 1967607), (30, 1311738), (36, 1093115), (45, 874492), (60, 655869), (90, 437246), (180, 218623)]