4080497168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{27967}}^1$

素因数の和:28815

約数の個数: 40

約数和(自身を含む): 8635399680

約数和(自身を除く): 4554902512

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 829, 1658, 3316, 6632, 9119, 13264, 18238, 27967, 36476, 55934, 72952, 111868, 145904, 223736, 307637, 447472, 615274, 1230548, 2461096, 4922192, 23184643, 46369286, 92738572, 185477144, 255031073, 370954288, 510062146, 1020124292, 2040248584, 4080497168]

約数ペア:

[(1, 4080497168), (2, 2040248584), (4, 1020124292), (8, 510062146), (11, 370954288), (16, 255031073), (22, 185477144), (44, 92738572), (88, 46369286), (176, 23184643), (829, 4922192), (1658, 2461096), (3316, 1230548), (6632, 615274), (9119, 447472), (13264, 307637), (18238, 223736), (27967, 145904), (36476, 111868), (55934, 72952)]