51337442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 86752512

約数和(自身を除く): 35415070

約数列:

[1, 2, 13, 26, 43, 47, 86, 94, 559, 611, 977, 1118, 1222, 1954, 2021, 4042, 12701, 25402, 26273, 42011, 45919, 52546, 84022, 91838, 546143, 596947, 1092286, 1193894, 1974517, 3949034, 25668721, 51337442]

約数ペア:

[(1, 51337442), (2, 25668721), (13, 3949034), (26, 1974517), (43, 1193894), (47, 1092286), (86, 596947), (94, 546143), (559, 91838), (611, 84022), (977, 52546), (1118, 45919), (1222, 42011), (1954, 26273), (2021, 25402), (4042, 12701)]