47025286

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 92067840

約数和(自身を除く): 45042554

約数列:

[1, 2, 7, 11, 14, 22, 47, 73, 77, 89, 94, 146, 154, 178, 329, 511, 517, 623, 658, 803, 979, 1022, 1034, 1246, 1606, 1958, 3431, 3619, 4183, 5621, 6497, 6853, 6862, 7238, 8366, 11242, 12994, 13706, 24017, 29281, 37741, 45479, 46013, 48034, 58562, 71467, 75482, 90958, 92026, 142934, 264187, 305359, 322091, 500269, 528374, 610718, 644182, 1000538, 2137513, 3358949, 4275026, 6717898, 23512643, 47025286]

約数ペア:

[(1, 47025286), (2, 23512643), (7, 6717898), (11, 4275026), (14, 3358949), (22, 2137513), (47, 1000538), (73, 644182), (77, 610718), (89, 528374), (94, 500269), (146, 322091), (154, 305359), (178, 264187), (329, 142934), (511, 92026), (517, 90958), (623, 75482), (658, 71467), (803, 58562), (979, 48034), (1022, 46013), (1034, 45479), (1246, 37741), (1606, 29281), (1958, 24017), (3431, 13706), (3619, 12994), (4183, 11242), (5621, 8366), (6497, 7238), (6853, 6862)]