57222256

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39301}}^1$

素因数の和:39329

約数の個数: 40

約数和(自身を含む): 136456544

約数和(自身を除く): 79234288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 39301, 78602, 157204, 275107, 314408, 510913, 550214, 628816, 1021826, 1100428, 2043652, 2200856, 3576391, 4087304, 4401712, 7152782, 8174608, 14305564, 28611128, 57222256]

約数ペア:

[(1, 57222256), (2, 28611128), (4, 14305564), (7, 8174608), (8, 7152782), (13, 4401712), (14, 4087304), (16, 3576391), (26, 2200856), (28, 2043652), (52, 1100428), (56, 1021826), (91, 628816), (104, 550214), (112, 510913), (182, 314408), (208, 275107), (364, 157204), (728, 78602), (1456, 39301)]