31679406

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{829}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 75357360

約数和(自身を除く): 43677954

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 193, 198, 386, 579, 829, 1158, 1658, 1737, 2123, 2487, 3474, 4246, 4974, 6369, 7461, 9119, 12738, 14922, 18238, 19107, 27357, 38214, 54714, 82071, 159997, 164142, 319994, 479991, 959982, 1439973, 1759967, 2879946, 3519934, 5279901, 10559802, 15839703, 31679406]

約数ペア:

[(1, 31679406), (2, 15839703), (3, 10559802), (6, 5279901), (9, 3519934), (11, 2879946), (18, 1759967), (22, 1439973), (33, 959982), (66, 479991), (99, 319994), (193, 164142), (198, 159997), (386, 82071), (579, 54714), (829, 38214), (1158, 27357), (1658, 19107), (1737, 18238), (2123, 14922), (2487, 12738), (3474, 9119), (4246, 7461), (4974, 6369)]