35728940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 81496800

約数和(自身を除く): 45767860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 260, 262, 524, 655, 1049, 1310, 1703, 2098, 2620, 3406, 4196, 5245, 6812, 8515, 10490, 13637, 17030, 20980, 27274, 34060, 54548, 68185, 136370, 137419, 272740, 274838, 549676, 687095, 1374190, 1786447, 2748380, 3572894, 7145788, 8932235, 17864470, 35728940]

約数ペア:

[(1, 35728940), (2, 17864470), (4, 8932235), (5, 7145788), (10, 3572894), (13, 2748380), (20, 1786447), (26, 1374190), (52, 687095), (65, 549676), (130, 274838), (131, 272740), (260, 137419), (262, 136370), (524, 68185), (655, 54548), (1049, 34060), (1310, 27274), (1703, 20980), (2098, 17030), (2620, 13637), (3406, 10490), (4196, 8515), (5245, 6812)]