42443849

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 54432000

約数和(自身を除く): 11988151

約数列:

[1, 7, 17, 29, 49, 119, 203, 251, 343, 493, 833, 1421, 1757, 3451, 4267, 5831, 7279, 9947, 12299, 24157, 29869, 50953, 86093, 123743, 169099, 209083, 356671, 866201, 1463581, 2496697, 6063407, 42443849]

約数ペア:

[(1, 42443849), (7, 6063407), (17, 2496697), (29, 1463581), (49, 866201), (119, 356671), (203, 209083), (251, 169099), (343, 123743), (493, 86093), (833, 50953), (1421, 29869), (1757, 24157), (3451, 12299), (4267, 9947), (5831, 7279)]