40234662

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1$

素因数の和:1397

約数の個数: 48

約数和(自身を含む): 94632720

約数和(自身を除く): 54398058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 417, 834, 1237, 1251, 1807, 2474, 2502, 3614, 3711, 5421, 7422, 10842, 11133, 16081, 16263, 22266, 32162, 32526, 48243, 96486, 144729, 171943, 289458, 343886, 515829, 1031658, 1547487, 2235259, 3094974, 4470518, 6705777, 13411554, 20117331, 40234662]

約数ペア:

[(1, 40234662), (2, 20117331), (3, 13411554), (6, 6705777), (9, 4470518), (13, 3094974), (18, 2235259), (26, 1547487), (39, 1031658), (78, 515829), (117, 343886), (139, 289458), (234, 171943), (278, 144729), (417, 96486), (834, 48243), (1237, 32526), (1251, 32162), (1807, 22266), (2474, 16263), (2502, 16081), (3614, 11133), (3711, 10842), (5421, 7422)]