47986438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{5563}}^1$

素因数の和:5811

約数の個数: 16

約数和(自身を含む): 76115520

約数和(自身を除く): 28129082

約数列:

[1, 2, 19, 38, 227, 454, 4313, 5563, 8626, 11126, 105697, 211394, 1262801, 2525602, 23993219, 47986438]

約数ペア:

[(1, 47986438), (2, 23993219), (19, 2525602), (38, 1262801), (227, 211394), (454, 105697), (4313, 11126), (5563, 8626)]