39691740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60139}}^1$

素因数の和:60162

約数の個数: 48

約数和(自身を含む): 121242240

約数和(自身を除く): 81550500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 60139, 120278, 180417, 240556, 300695, 360834, 601390, 661529, 721668, 902085, 1202780, 1323058, 1804170, 1984587, 2646116, 3307645, 3608340, 3969174, 6615290, 7938348, 9922935, 13230580, 19845870, 39691740]

約数ペア:

[(1, 39691740), (2, 19845870), (3, 13230580), (4, 9922935), (5, 7938348), (6, 6615290), (10, 3969174), (11, 3608340), (12, 3307645), (15, 2646116), (20, 1984587), (22, 1804170), (30, 1323058), (33, 1202780), (44, 902085), (55, 721668), (60, 661529), (66, 601390), (110, 360834), (132, 300695), (165, 240556), (220, 180417), (330, 120278), (660, 60139)]