40072328

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 77522400

約数和(自身を除く): 37450072

約数列:

[1, 2, 4, 8, 59, 73, 118, 146, 236, 292, 472, 584, 1163, 2326, 4307, 4652, 8614, 9304, 17228, 34456, 68617, 84899, 137234, 169798, 274468, 339596, 548936, 679192, 5009041, 10018082, 20036164, 40072328]

約数ペア:

[(1, 40072328), (2, 20036164), (4, 10018082), (8, 5009041), (59, 679192), (73, 548936), (118, 339596), (146, 274468), (236, 169798), (292, 137234), (472, 84899), (584, 68617), (1163, 34456), (2326, 17228), (4307, 9304), (4652, 8614)]