42870392

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1009}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 82900800

約数和(自身を除く): 40030408

約数列:

[1, 2, 4, 8, 47, 94, 113, 188, 226, 376, 452, 904, 1009, 2018, 4036, 5311, 8072, 10622, 21244, 42488, 47423, 94846, 114017, 189692, 228034, 379384, 456068, 912136, 5358799, 10717598, 21435196, 42870392]

約数ペア:

[(1, 42870392), (2, 21435196), (4, 10717598), (8, 5358799), (47, 912136), (94, 456068), (113, 379384), (188, 228034), (226, 189692), (376, 114017), (452, 94846), (904, 47423), (1009, 42488), (2018, 21244), (4036, 10622), (5311, 8072)]