45655568

素因数分解:

$2^4\times 7^1\times {\mathrm{407639}}^1$

素因数の和:407654

約数の個数: 20

約数和(自身を含む): 101094720

約数和(自身を除く): 55439152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 407639, 815278, 1630556, 2853473, 3261112, 5706946, 6522224, 11413892, 22827784, 45655568]

約数ペア:

[(1, 45655568), (2, 22827784), (4, 11413892), (7, 6522224), (8, 5706946), (14, 3261112), (16, 2853473), (28, 1630556), (56, 815278), (112, 407639)]