40696838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{719}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 75479040

約数和(自身を除く): 34782202

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 311, 622, 719, 1438, 2177, 4043, 4354, 5033, 8086, 9347, 10066, 18694, 28301, 56602, 65429, 130858, 223609, 447218, 1565263, 2906917, 3130526, 5813834, 20348419, 40696838]

約数ペア:

[(1, 40696838), (2, 20348419), (7, 5813834), (13, 3130526), (14, 2906917), (26, 1565263), (91, 447218), (182, 223609), (311, 130858), (622, 65429), (719, 56602), (1438, 28301), (2177, 18694), (4043, 10066), (4354, 9347), (5033, 8086)]