40880576

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{5279}}^1$

素因数の和:5313

約数の個数: 42

約数和(自身を含む): 89184480

約数和(自身を除く): 48303904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 5279, 7744, 10558, 21116, 42232, 58069, 84464, 116138, 168928, 232276, 337856, 464552, 638759, 929104, 1277518, 1858208, 2555036, 3716416, 5110072, 10220144, 20440288, 40880576]

約数ペア:

[(1, 40880576), (2, 20440288), (4, 10220144), (8, 5110072), (11, 3716416), (16, 2555036), (22, 1858208), (32, 1277518), (44, 929104), (64, 638759), (88, 464552), (121, 337856), (176, 232276), (242, 168928), (352, 116138), (484, 84464), (704, 58069), (968, 42232), (1936, 21116), (3872, 10558), (5279, 7744)]