40315212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53327}}^1$

素因数の和:53347

約数の個数: 48

約数和(自身を含む): 119454720

約数和(自身を除く): 79139508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 53327, 106654, 159981, 213308, 319962, 373289, 479943, 639924, 746578, 959886, 1119867, 1439829, 1493156, 1919772, 2239734, 2879658, 3359601, 4479468, 5759316, 6719202, 10078803, 13438404, 20157606, 40315212]

約数ペア:

[(1, 40315212), (2, 20157606), (3, 13438404), (4, 10078803), (6, 6719202), (7, 5759316), (9, 4479468), (12, 3359601), (14, 2879658), (18, 2239734), (21, 1919772), (27, 1493156), (28, 1439829), (36, 1119867), (42, 959886), (54, 746578), (63, 639924), (84, 479943), (108, 373289), (126, 319962), (189, 213308), (252, 159981), (378, 106654), (756, 53327)]