47916856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1069}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 97070400

約数和(自身を除く): 49153544

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 431, 862, 1069, 1724, 2138, 3448, 4276, 5603, 8552, 11206, 13897, 22412, 27794, 44824, 55588, 111176, 460739, 921478, 1842956, 3685912, 5989607, 11979214, 23958428, 47916856]

約数ペア:

[(1, 47916856), (2, 23958428), (4, 11979214), (8, 5989607), (13, 3685912), (26, 1842956), (52, 921478), (104, 460739), (431, 111176), (862, 55588), (1069, 44824), (1724, 27794), (2138, 22412), (3448, 13897), (4276, 11206), (5603, 8552)]