42012738

素因数分解:

$2^1\times 3^2\times {\mathrm{313}}^1\times {\mathrm{7457}}^1$

素因数の和:7778

約数の個数: 24

約数和(自身を含む): 91330668

約数和(自身を除く): 49317930

約数列:

[1, 2, 3, 6, 9, 18, 313, 626, 939, 1878, 2817, 5634, 7457, 14914, 22371, 44742, 67113, 134226, 2334041, 4668082, 7002123, 14004246, 21006369, 42012738]

約数ペア:

[(1, 42012738), (2, 21006369), (3, 14004246), (6, 7002123), (9, 4668082), (18, 2334041), (313, 134226), (626, 67113), (939, 44742), (1878, 22371), (2817, 14914), (5634, 7457)]