88013140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 190713600

約数和(自身を除く): 102700460

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 109, 188, 218, 235, 436, 470, 545, 859, 940, 1090, 1718, 2180, 3436, 4295, 5123, 8590, 10246, 17180, 20492, 25615, 40373, 51230, 80746, 93631, 102460, 161492, 187262, 201865, 374524, 403730, 468155, 807460, 936310, 1872620, 4400657, 8801314, 17602628, 22003285, 44006570, 88013140]

約数ペア:

[(1, 88013140), (2, 44006570), (4, 22003285), (5, 17602628), (10, 8801314), (20, 4400657), (47, 1872620), (94, 936310), (109, 807460), (188, 468155), (218, 403730), (235, 374524), (436, 201865), (470, 187262), (545, 161492), (859, 102460), (940, 93631), (1090, 80746), (1718, 51230), (2180, 40373), (3436, 25615), (4295, 20492), (5123, 17180), (8590, 10246)]