40256712

素因数分解:

$2^3\times 3^2\times {\mathrm{193}}^1\times {\mathrm{2897}}^1$

素因数の和:3102

約数の個数: 48

約数和(自身を含む): 109631340

約数和(自身を除く): 69374628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 2897, 3474, 4632, 5794, 6948, 8691, 11588, 13896, 17382, 23176, 26073, 34764, 52146, 69528, 104292, 208584, 559121, 1118242, 1677363, 2236484, 3354726, 4472968, 5032089, 6709452, 10064178, 13418904, 20128356, 40256712]

約数ペア:

[(1, 40256712), (2, 20128356), (3, 13418904), (4, 10064178), (6, 6709452), (8, 5032089), (9, 4472968), (12, 3354726), (18, 2236484), (24, 1677363), (36, 1118242), (72, 559121), (193, 208584), (386, 104292), (579, 69528), (772, 52146), (1158, 34764), (1544, 26073), (1737, 23176), (2316, 17382), (2897, 13896), (3474, 11588), (4632, 8691), (5794, 6948)]