42500144

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{13763}}^1$

素因数の和:13964

約数の個数: 20

約数和(自身を含む): 82776696

約数和(自身を除く): 40276552

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 13763, 27526, 55052, 110104, 220208, 2656259, 5312518, 10625036, 21250072, 42500144]

約数ペア:

[(1, 42500144), (2, 21250072), (4, 10625036), (8, 5312518), (16, 2656259), (193, 220208), (386, 110104), (772, 55052), (1544, 27526), (3088, 13763)]