39721464

素因数分解:

$2^3\times 3^2\times {\mathrm{701}}^1\times {\mathrm{787}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 107869320

約数和(自身を除く): 68147856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 701, 787, 1402, 1574, 2103, 2361, 2804, 3148, 4206, 4722, 5608, 6296, 6309, 7083, 8412, 9444, 12618, 14166, 16824, 18888, 25236, 28332, 50472, 56664, 551687, 1103374, 1655061, 2206748, 3310122, 4413496, 4965183, 6620244, 9930366, 13240488, 19860732, 39721464]

約数ペア:

[(1, 39721464), (2, 19860732), (3, 13240488), (4, 9930366), (6, 6620244), (8, 4965183), (9, 4413496), (12, 3310122), (18, 2206748), (24, 1655061), (36, 1103374), (72, 551687), (701, 56664), (787, 50472), (1402, 28332), (1574, 25236), (2103, 18888), (2361, 16824), (2804, 14166), (3148, 12618), (4206, 9444), (4722, 8412), (5608, 7083), (6296, 6309)]