24842980

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4723}}^1$

素因数の和:4995

約数の個数: 24

約数和(自身を含む): 52379712

約数和(自身を除く): 27536732

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 4723, 5260, 9446, 18892, 23615, 47230, 94460, 1242149, 2484298, 4968596, 6210745, 12421490, 24842980]

約数ペア:

[(1, 24842980), (2, 12421490), (4, 6210745), (5, 4968596), (10, 2484298), (20, 1242149), (263, 94460), (526, 47230), (1052, 23615), (1315, 18892), (2630, 9446), (4723, 5260)]