40611858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{13619}}^1$

素因数の和:13702

約数の個数: 32

約数和(自身を含む): 94141440

約数和(自身を除く): 53529582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 13619, 27238, 40857, 81714, 95333, 190666, 285999, 571998, 966949, 1933898, 2900847, 5801694, 6768643, 13537286, 20305929, 40611858]

約数ペア:

[(1, 40611858), (2, 20305929), (3, 13537286), (6, 6768643), (7, 5801694), (14, 2900847), (21, 1933898), (42, 966949), (71, 571998), (142, 285999), (213, 190666), (426, 95333), (497, 81714), (994, 40857), (1491, 27238), (2982, 13619)]