47475916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 85095360

約数和(自身を除く): 37619444

約数列:

[1, 2, 4, 53, 106, 212, 239, 478, 937, 956, 1874, 3748, 12667, 25334, 49661, 50668, 99322, 198644, 223943, 447886, 895772, 11868979, 23737958, 47475916]

約数ペア:

[(1, 47475916), (2, 23737958), (4, 11868979), (53, 895772), (106, 447886), (212, 223943), (239, 198644), (478, 99322), (937, 50668), (956, 49661), (1874, 25334), (3748, 12667)]