40745056

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1$

素因数の和:668

約数の個数: 72

約数和(自身を含む): 93509640

約数和(自身を除く): 52764584

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 484, 544, 619, 748, 968, 1238, 1496, 1936, 2057, 2476, 2992, 3872, 4114, 4952, 5984, 6809, 8228, 9904, 10523, 13618, 16456, 19808, 21046, 27236, 32912, 42092, 54472, 65824, 74899, 84184, 108944, 115753, 149798, 168368, 217888, 231506, 299596, 336736, 463012, 599192, 926024, 1198384, 1273283, 1852048, 2396768, 2546566, 3704096, 5093132, 10186264, 20372528, 40745056]

約数ペア:

[(1, 40745056), (2, 20372528), (4, 10186264), (8, 5093132), (11, 3704096), (16, 2546566), (17, 2396768), (22, 1852048), (32, 1273283), (34, 1198384), (44, 926024), (68, 599192), (88, 463012), (121, 336736), (136, 299596), (176, 231506), (187, 217888), (242, 168368), (272, 149798), (352, 115753), (374, 108944), (484, 84184), (544, 74899), (619, 65824), (748, 54472), (968, 42092), (1238, 32912), (1496, 27236), (1936, 21046), (2057, 19808), (2476, 16456), (2992, 13618), (3872, 10523), (4114, 9904), (4952, 8228), (5984, 6809)]