40531344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1699}}^1$

素因数の和:1788

約数の個数: 80

約数和(自身を含む): 121420800

約数和(自身を除く): 80889456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1699, 1704, 1988, 2982, 3398, 3408, 3976, 5097, 5964, 6796, 7952, 10194, 11893, 11928, 13592, 20388, 23786, 23856, 27184, 35679, 40776, 47572, 71358, 81552, 95144, 120629, 142716, 190288, 241258, 285432, 361887, 482516, 570864, 723774, 844403, 965032, 1447548, 1688806, 1930064, 2533209, 2895096, 3377612, 5066418, 5790192, 6755224, 10132836, 13510448, 20265672, 40531344]

約数ペア:

[(1, 40531344), (2, 20265672), (3, 13510448), (4, 10132836), (6, 6755224), (7, 5790192), (8, 5066418), (12, 3377612), (14, 2895096), (16, 2533209), (21, 1930064), (24, 1688806), (28, 1447548), (42, 965032), (48, 844403), (56, 723774), (71, 570864), (84, 482516), (112, 361887), (142, 285432), (168, 241258), (213, 190288), (284, 142716), (336, 120629), (426, 95144), (497, 81552), (568, 71358), (852, 47572), (994, 40776), (1136, 35679), (1491, 27184), (1699, 23856), (1704, 23786), (1988, 20388), (2982, 13592), (3398, 11928), (3408, 11893), (3976, 10194), (5097, 7952), (5964, 6796)]