39884784

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{6343}}^1$

素因数の和:6485

約数の個数: 40

約数和(自身を含む): 103838592

約数和(自身を除く): 63953808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 6343, 12686, 19029, 25372, 38058, 50744, 76116, 101488, 152232, 304464, 830933, 1661866, 2492799, 3323732, 4985598, 6647464, 9971196, 13294928, 19942392, 39884784]

約数ペア:

[(1, 39884784), (2, 19942392), (3, 13294928), (4, 9971196), (6, 6647464), (8, 4985598), (12, 3323732), (16, 2492799), (24, 1661866), (48, 830933), (131, 304464), (262, 152232), (393, 101488), (524, 76116), (786, 50744), (1048, 38058), (1572, 25372), (2096, 19029), (3144, 12686), (6288, 6343)]