53913100

素因数分解:

$2^2\times 5^2\times {\mathrm{443}}^1\times {\mathrm{1217}}^1$

素因数の和:1674

約数の個数: 36

約数和(自身を含む): 117351864

約数和(自身を除く): 63438764

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 443, 886, 1217, 1772, 2215, 2434, 4430, 4868, 6085, 8860, 11075, 12170, 22150, 24340, 30425, 44300, 60850, 121700, 539131, 1078262, 2156524, 2695655, 5391310, 10782620, 13478275, 26956550, 53913100]

約数ペア:

[(1, 53913100), (2, 26956550), (4, 13478275), (5, 10782620), (10, 5391310), (20, 2695655), (25, 2156524), (50, 1078262), (100, 539131), (443, 121700), (886, 60850), (1217, 44300), (1772, 30425), (2215, 24340), (2434, 22150), (4430, 12170), (4868, 11075), (6085, 8860)]