57539728

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 114992640

約数和(自身を除く): 57452912

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 239, 328, 367, 478, 656, 734, 956, 1468, 1912, 2936, 3824, 5872, 9799, 15047, 19598, 30094, 39196, 60188, 78392, 87713, 120376, 156784, 175426, 240752, 350852, 701704, 1403408, 3596233, 7192466, 14384932, 28769864, 57539728]

約数ペア:

[(1, 57539728), (2, 28769864), (4, 14384932), (8, 7192466), (16, 3596233), (41, 1403408), (82, 701704), (164, 350852), (239, 240752), (328, 175426), (367, 156784), (478, 120376), (656, 87713), (734, 78392), (956, 60188), (1468, 39196), (1912, 30094), (2936, 19598), (3824, 15047), (5872, 9799)]