25888913690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4639}}^1\times {\mathrm{15083}}^1$

素因数の和:19766

約数の個数: 32

約数和(自身を含む): 47872995840

約数和(自身を除く): 21984082150

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 4639, 9278, 15083, 23195, 30166, 46390, 75415, 150830, 171643, 343286, 558071, 858215, 1116142, 1716430, 2790355, 5580710, 69970037, 139940074, 349850185, 699700370, 2588891369, 5177782738, 12944456845, 25888913690]

約数ペア:

[(1, 25888913690), (2, 12944456845), (5, 5177782738), (10, 2588891369), (37, 699700370), (74, 349850185), (185, 139940074), (370, 69970037), (4639, 5580710), (9278, 2790355), (15083, 1716430), (23195, 1116142), (30166, 858215), (46390, 558071), (75415, 343286), (150830, 171643)]