42783208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4241}}^1$

素因数の和:4357

約数の個数: 32

約数和(自身を含む): 87300360

約数和(自身を除く): 44517152

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 4241, 5044, 8482, 10088, 16964, 33928, 55133, 110266, 220532, 411377, 441064, 822754, 1645508, 3291016, 5347901, 10695802, 21391604, 42783208]

約数ペア:

[(1, 42783208), (2, 21391604), (4, 10695802), (8, 5347901), (13, 3291016), (26, 1645508), (52, 822754), (97, 441064), (104, 411377), (194, 220532), (388, 110266), (776, 55133), (1261, 33928), (2522, 16964), (4241, 10088), (5044, 8482)]