42044750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{15289}}^1$

素因数の和:15317

約数の個数: 32

約数和(自身を含む): 85868640

約数和(自身を除く): 43823890

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 15289, 30578, 76445, 152890, 168179, 336358, 382225, 764450, 840895, 1681790, 1911125, 3822250, 4204475, 8408950, 21022375, 42044750]

約数ペア:

[(1, 42044750), (2, 21022375), (5, 8408950), (10, 4204475), (11, 3822250), (22, 1911125), (25, 1681790), (50, 840895), (55, 764450), (110, 382225), (125, 336358), (250, 168179), (275, 152890), (550, 76445), (1375, 30578), (2750, 15289)]