47190864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{140449}}^1$

素因数の和:140467

約数の個数: 40

約数和(自身を含む): 139326400

約数和(自身を除く): 92135536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 140449, 280898, 421347, 561796, 842694, 983143, 1123592, 1685388, 1966286, 2247184, 2949429, 3370776, 3932572, 5898858, 6741552, 7865144, 11797716, 15730288, 23595432, 47190864]

約数ペア:

[(1, 47190864), (2, 23595432), (3, 15730288), (4, 11797716), (6, 7865144), (7, 6741552), (8, 5898858), (12, 3932572), (14, 3370776), (16, 2949429), (21, 2247184), (24, 1966286), (28, 1685388), (42, 1123592), (48, 983143), (56, 842694), (84, 561796), (112, 421347), (168, 280898), (336, 140449)]