48517994

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1693}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 87816960

約数和(自身を除く): 39298966

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 1693, 2047, 3386, 4094, 11851, 14329, 23702, 28658, 38939, 77878, 150677, 272573, 301354, 545146, 1054739, 2109478, 3465571, 6931142, 24258997, 48517994]

約数ペア:

[(1, 48517994), (2, 24258997), (7, 6931142), (14, 3465571), (23, 2109478), (46, 1054739), (89, 545146), (161, 301354), (178, 272573), (322, 150677), (623, 77878), (1246, 38939), (1693, 28658), (2047, 23702), (3386, 14329), (4094, 11851)]