47670245

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 67896576

約数和(自身を除く): 20226331

約数列:

[1, 5, 7, 35, 37, 131, 185, 259, 281, 655, 917, 1295, 1405, 1967, 4585, 4847, 9835, 10397, 24235, 33929, 36811, 51985, 72779, 169645, 184055, 257677, 363895, 1288385, 1362007, 6810035, 9534049, 47670245]

約数ペア:

[(1, 47670245), (5, 9534049), (7, 6810035), (35, 1362007), (37, 1288385), (131, 363895), (185, 257677), (259, 184055), (281, 169645), (655, 72779), (917, 51985), (1295, 36811), (1405, 33929), (1967, 24235), (4585, 10397), (4847, 9835)]