41491980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{76837}}^1$

素因数の和:76855

約数の個数: 48

約数和(自身を含む): 129087840

約数和(自身を除く): 87595860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 76837, 153674, 230511, 307348, 384185, 461022, 691533, 768370, 922044, 1152555, 1383066, 1536740, 2074599, 2305110, 2766132, 3457665, 4149198, 4610220, 6915330, 8298396, 10372995, 13830660, 20745990, 41491980]

約数ペア:

[(1, 41491980), (2, 20745990), (3, 13830660), (4, 10372995), (5, 8298396), (6, 6915330), (9, 4610220), (10, 4149198), (12, 3457665), (15, 2766132), (18, 2305110), (20, 2074599), (27, 1536740), (30, 1383066), (36, 1152555), (45, 922044), (54, 768370), (60, 691533), (90, 461022), (108, 384185), (135, 307348), (180, 230511), (270, 153674), (540, 76837)]