40249864

素因数分解:

$2^3\times {\mathrm{41}}^3\times {\mathrm{73}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 78414840

約数和(自身を除く): 38164976

約数列:

[1, 2, 4, 8, 41, 73, 82, 146, 164, 292, 328, 584, 1681, 2993, 3362, 5986, 6724, 11972, 13448, 23944, 68921, 122713, 137842, 245426, 275684, 490852, 551368, 981704, 5031233, 10062466, 20124932, 40249864]

約数ペア:

[(1, 40249864), (2, 20124932), (4, 10062466), (8, 5031233), (41, 981704), (73, 551368), (82, 490852), (146, 275684), (164, 245426), (292, 137842), (328, 122713), (584, 68921), (1681, 23944), (2993, 13448), (3362, 11972), (5986, 6724)]