40625156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71023}}^1$

素因数の和:71051

約数の個数: 24

約数和(自身を含む): 83524224

約数和(自身を除く): 42899068

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 71023, 142046, 284092, 781253, 923299, 1562506, 1846598, 3125012, 3693196, 10156289, 20312578, 40625156]

約数ペア:

[(1, 40625156), (2, 20312578), (4, 10156289), (11, 3693196), (13, 3125012), (22, 1846598), (26, 1562506), (44, 923299), (52, 781253), (143, 284092), (286, 142046), (572, 71023)]