31986636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3413}}^1$

素因数の和:3502

約数の個数: 48

約数和(自身を含む): 82591488

約数和(自身を除く): 50604852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 3413, 4686, 6826, 9372, 10239, 13652, 20478, 37543, 40956, 75086, 112629, 150172, 225258, 242323, 450516, 484646, 726969, 969292, 1453938, 2665553, 2907876, 5331106, 7996659, 10662212, 15993318, 31986636]

約数ペア:

[(1, 31986636), (2, 15993318), (3, 10662212), (4, 7996659), (6, 5331106), (11, 2907876), (12, 2665553), (22, 1453938), (33, 969292), (44, 726969), (66, 484646), (71, 450516), (132, 242323), (142, 225258), (213, 150172), (284, 112629), (426, 75086), (781, 40956), (852, 37543), (1562, 20478), (2343, 13652), (3124, 10239), (3413, 9372), (4686, 6826)]