39481722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 101088000

約数和(自身を除く): 61606278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 149, 189, 298, 378, 447, 701, 894, 1043, 1341, 1402, 2086, 2103, 2682, 3129, 4023, 4206, 4907, 6258, 6309, 8046, 9387, 9814, 12618, 14721, 18774, 18927, 28161, 29442, 37854, 44163, 56322, 88326, 104449, 132489, 208898, 264978, 313347, 626694, 731143, 940041, 1462286, 1880082, 2193429, 2820123, 4386858, 5640246, 6580287, 13160574, 19740861, 39481722]

約数ペア:

[(1, 39481722), (2, 19740861), (3, 13160574), (6, 6580287), (7, 5640246), (9, 4386858), (14, 2820123), (18, 2193429), (21, 1880082), (27, 1462286), (42, 940041), (54, 731143), (63, 626694), (126, 313347), (149, 264978), (189, 208898), (298, 132489), (378, 104449), (447, 88326), (701, 56322), (894, 44163), (1043, 37854), (1341, 29442), (1402, 28161), (2086, 18927), (2103, 18774), (2682, 14721), (3129, 12618), (4023, 9814), (4206, 9387), (4907, 8046), (6258, 6309)]