40492265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 55987200

約数和(自身を除く): 15494935

約数列:

[1, 5, 11, 29, 53, 55, 145, 265, 319, 479, 583, 1537, 1595, 2395, 2915, 5269, 7685, 13891, 16907, 25387, 26345, 69455, 84535, 126935, 152801, 279257, 736223, 764005, 1396285, 3681115, 8098453, 40492265]

約数ペア:

[(1, 40492265), (5, 8098453), (11, 3681115), (29, 1396285), (53, 764005), (55, 736223), (145, 279257), (265, 152801), (319, 126935), (479, 84535), (583, 69455), (1537, 26345), (1595, 25387), (2395, 16907), (2915, 13891), (5269, 7685)]