39973176

素因数分解:

$2^3\times 3^4\times {\mathrm{61687}}^1$

素因数の和:61705

約数の個数: 40

約数和(自身を含む): 111963720

約数和(自身を除く): 71990544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 61687, 123374, 185061, 246748, 370122, 493496, 555183, 740244, 1110366, 1480488, 1665549, 2220732, 3331098, 4441464, 4996647, 6662196, 9993294, 13324392, 19986588, 39973176]

約数ペア:

[(1, 39973176), (2, 19986588), (3, 13324392), (4, 9993294), (6, 6662196), (8, 4996647), (9, 4441464), (12, 3331098), (18, 2220732), (24, 1665549), (27, 1480488), (36, 1110366), (54, 740244), (72, 555183), (81, 493496), (108, 370122), (162, 246748), (216, 185061), (324, 123374), (648, 61687)]