43294730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 83941920

約数和(自身を除く): 40647190

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 179, 190, 335, 358, 361, 670, 722, 895, 1273, 1790, 1805, 2546, 3401, 3610, 6365, 6802, 11993, 12730, 17005, 23986, 24187, 34010, 48374, 59965, 64619, 119930, 120935, 129238, 227867, 241870, 323095, 455734, 646190, 1139335, 2278670, 4329473, 8658946, 21647365, 43294730]

約数ペア:

[(1, 43294730), (2, 21647365), (5, 8658946), (10, 4329473), (19, 2278670), (38, 1139335), (67, 646190), (95, 455734), (134, 323095), (179, 241870), (190, 227867), (335, 129238), (358, 120935), (361, 119930), (670, 64619), (722, 59965), (895, 48374), (1273, 34010), (1790, 24187), (1805, 23986), (2546, 17005), (3401, 12730), (3610, 11993), (6365, 6802)]