94441960

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21661}}^1$

素因数の和:21781

約数の個数: 32

約数和(自身を含む): 214453800

約数和(自身を除く): 120011840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 872, 1090, 2180, 4360, 21661, 43322, 86644, 108305, 173288, 216610, 433220, 866440, 2361049, 4722098, 9444196, 11805245, 18888392, 23610490, 47220980, 94441960]

約数ペア:

[(1, 94441960), (2, 47220980), (4, 23610490), (5, 18888392), (8, 11805245), (10, 9444196), (20, 4722098), (40, 2361049), (109, 866440), (218, 433220), (436, 216610), (545, 173288), (872, 108305), (1090, 86644), (2180, 43322), (4360, 21661)]