51672016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2143}}^1$

素因数の和:2299

約数の個数: 40

約数和(自身を含む): 110064384

約数和(自身を除く): 58392368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 274, 548, 1096, 1507, 2143, 2192, 3014, 4286, 6028, 8572, 12056, 17144, 23573, 24112, 34288, 47146, 94292, 188584, 293591, 377168, 587182, 1174364, 2348728, 3229501, 4697456, 6459002, 12918004, 25836008, 51672016]

約数ペア:

[(1, 51672016), (2, 25836008), (4, 12918004), (8, 6459002), (11, 4697456), (16, 3229501), (22, 2348728), (44, 1174364), (88, 587182), (137, 377168), (176, 293591), (274, 188584), (548, 94292), (1096, 47146), (1507, 34288), (2143, 24112), (2192, 23573), (3014, 17144), (4286, 12056), (6028, 8572)]