56553014

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 99532800

約数和(自身を除く): 42979786

約数列:

[1, 2, 7, 14, 53, 106, 199, 371, 383, 398, 742, 766, 1393, 2681, 2786, 5362, 10547, 20299, 21094, 40598, 73829, 76217, 142093, 147658, 152434, 284186, 533519, 1067038, 4039501, 8079002, 28276507, 56553014]

約数ペア:

[(1, 56553014), (2, 28276507), (7, 8079002), (14, 4039501), (53, 1067038), (106, 533519), (199, 284186), (371, 152434), (383, 147658), (398, 142093), (742, 76217), (766, 73829), (1393, 40598), (2681, 21094), (2786, 20299), (5362, 10547)]