49971538

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{5393}}^1$

素因数の和:5549

約数の個数: 16

約数和(自身を含む): 77479416

約数和(自身を除く): 27507878

約数列:

[1, 2, 41, 82, 113, 226, 4633, 5393, 9266, 10786, 221113, 442226, 609409, 1218818, 24985769, 49971538]

約数ペア:

[(1, 49971538), (2, 24985769), (41, 1218818), (82, 609409), (113, 442226), (226, 221113), (4633, 10786), (5393, 9266)]