40354341

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 58060800

約数和(自身を除く): 17706459

約数列:

[1, 3, 29, 47, 71, 87, 139, 141, 213, 417, 1363, 2059, 3337, 4031, 4089, 6177, 6533, 9869, 10011, 12093, 19599, 29607, 96773, 189457, 286201, 290319, 463843, 568371, 858603, 1391529, 13451447, 40354341]

約数ペア:

[(1, 40354341), (3, 13451447), (29, 1391529), (47, 858603), (71, 568371), (87, 463843), (139, 290319), (141, 286201), (213, 189457), (417, 96773), (1363, 29607), (2059, 19599), (3337, 12093), (4031, 10011), (4089, 9869), (6177, 6533)]