39288964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68687}}^1$

素因数の和:68715

約数の個数: 24

約数和(自身を含む): 80777088

約数和(自身を除く): 41488124

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 68687, 137374, 274748, 755557, 892931, 1511114, 1785862, 3022228, 3571724, 9822241, 19644482, 39288964]

約数ペア:

[(1, 39288964), (2, 19644482), (4, 9822241), (11, 3571724), (13, 3022228), (22, 1785862), (26, 1511114), (44, 892931), (52, 755557), (143, 274748), (286, 137374), (572, 68687)]