40754032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 80

約数和(自身を含む): 93288672

約数和(自身を除く): 52534640

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 53, 68, 88, 106, 136, 176, 187, 212, 257, 272, 374, 424, 514, 583, 748, 848, 901, 1028, 1166, 1496, 1802, 2056, 2332, 2827, 2992, 3604, 4112, 4369, 4664, 5654, 7208, 8738, 9328, 9911, 11308, 13621, 14416, 17476, 19822, 22616, 27242, 34952, 39644, 45232, 48059, 54484, 69904, 79288, 96118, 108968, 149831, 158576, 192236, 217936, 231557, 299662, 384472, 463114, 599324, 768944, 926228, 1198648, 1852456, 2397296, 2547127, 3704912, 5094254, 10188508, 20377016, 40754032]

約数ペア:

[(1, 40754032), (2, 20377016), (4, 10188508), (8, 5094254), (11, 3704912), (16, 2547127), (17, 2397296), (22, 1852456), (34, 1198648), (44, 926228), (53, 768944), (68, 599324), (88, 463114), (106, 384472), (136, 299662), (176, 231557), (187, 217936), (212, 192236), (257, 158576), (272, 149831), (374, 108968), (424, 96118), (514, 79288), (583, 69904), (748, 54484), (848, 48059), (901, 45232), (1028, 39644), (1166, 34952), (1496, 27242), (1802, 22616), (2056, 19822), (2332, 17476), (2827, 14416), (2992, 13621), (3604, 11308), (4112, 9911), (4369, 9328), (4664, 8738), (5654, 7208)]