40910202

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 90810720

約数和(自身を除く): 49900518

約数列:

[1, 2, 3, 6, 9, 18, 83, 139, 166, 197, 249, 278, 394, 417, 498, 591, 747, 834, 1182, 1251, 1494, 1773, 2502, 3546, 11537, 16351, 23074, 27383, 32702, 34611, 49053, 54766, 69222, 82149, 98106, 103833, 147159, 164298, 207666, 246447, 294318, 492894, 2272789, 4545578, 6818367, 13636734, 20455101, 40910202]

約数ペア:

[(1, 40910202), (2, 20455101), (3, 13636734), (6, 6818367), (9, 4545578), (18, 2272789), (83, 492894), (139, 294318), (166, 246447), (197, 207666), (249, 164298), (278, 147159), (394, 103833), (417, 98106), (498, 82149), (591, 69222), (747, 54766), (834, 49053), (1182, 34611), (1251, 32702), (1494, 27383), (1773, 23074), (2502, 16351), (3546, 11537)]