57489066

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{383}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 129392640

約数和(自身を除く): 71903574

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 269, 279, 383, 538, 558, 766, 807, 1149, 1614, 2298, 2421, 3447, 4842, 6894, 8339, 11873, 16678, 23746, 25017, 35619, 50034, 71238, 75051, 103027, 106857, 150102, 206054, 213714, 309081, 618162, 927243, 1854486, 3193837, 6387674, 9581511, 19163022, 28744533, 57489066]

約数ペア:

[(1, 57489066), (2, 28744533), (3, 19163022), (6, 9581511), (9, 6387674), (18, 3193837), (31, 1854486), (62, 927243), (93, 618162), (186, 309081), (269, 213714), (279, 206054), (383, 150102), (538, 106857), (558, 103027), (766, 75051), (807, 71238), (1149, 50034), (1614, 35619), (2298, 25017), (2421, 23746), (3447, 16678), (4842, 11873), (6894, 8339)]