31083732

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{18371}}^1$

素因数の和:18428

約数の個数: 36

約数和(自身を含む): 80248896

約数和(自身を除く): 49165164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 18371, 36742, 55113, 73484, 110226, 165339, 220452, 330678, 661356, 863437, 1726874, 2590311, 3453748, 5180622, 7770933, 10361244, 15541866, 31083732]

約数ペア:

[(1, 31083732), (2, 15541866), (3, 10361244), (4, 7770933), (6, 5180622), (9, 3453748), (12, 2590311), (18, 1726874), (36, 863437), (47, 661356), (94, 330678), (141, 220452), (188, 165339), (282, 110226), (423, 73484), (564, 55113), (846, 36742), (1692, 18371)]