39839544

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2897}}^1$

素因数の和:3100

約数の個数: 48

約数和(自身を含む): 108501120

約数和(自身を除く): 68661576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 2897, 3438, 4584, 5794, 6876, 8691, 11588, 13752, 17382, 23176, 26073, 34764, 52146, 69528, 104292, 208584, 553327, 1106654, 1659981, 2213308, 3319962, 4426616, 4979943, 6639924, 9959886, 13279848, 19919772, 39839544]

約数ペア:

[(1, 39839544), (2, 19919772), (3, 13279848), (4, 9959886), (6, 6639924), (8, 4979943), (9, 4426616), (12, 3319962), (18, 2213308), (24, 1659981), (36, 1106654), (72, 553327), (191, 208584), (382, 104292), (573, 69528), (764, 52146), (1146, 34764), (1528, 26073), (1719, 23176), (2292, 17382), (2897, 13752), (3438, 11588), (4584, 8691), (5794, 6876)]