49780406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{1613}}^1$

素因数の和:2815

約数の個数: 16

約数和(自身を含む): 80532144

約数和(自身を除く): 30751738

約数列:

[1, 2, 13, 26, 1187, 1613, 2374, 3226, 15431, 20969, 30862, 41938, 1914631, 3829262, 24890203, 49780406]

約数ペア:

[(1, 49780406), (2, 24890203), (13, 3829262), (26, 1914631), (1187, 41938), (1613, 30862), (2374, 20969), (3226, 15431)]