45418084

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:528

約数の個数: 36

約数和(自身を含む): 85487220

約数和(自身を除く): 40069136

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 289, 389, 404, 578, 778, 1156, 1556, 1717, 3434, 6613, 6868, 13226, 26452, 29189, 39289, 58378, 78578, 112421, 116756, 157156, 224842, 449684, 667913, 1335826, 2671652, 11354521, 22709042, 45418084]

約数ペア:

[(1, 45418084), (2, 22709042), (4, 11354521), (17, 2671652), (34, 1335826), (68, 667913), (101, 449684), (202, 224842), (289, 157156), (389, 116756), (404, 112421), (578, 78578), (778, 58378), (1156, 39289), (1556, 29189), (1717, 26452), (3434, 13226), (6613, 6868)]