51202998

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36943}}^1$

素因数の和:36969

約数の個数: 48

約数和(自身を含む): 138318336

約数和(自身を除く): 87115338

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 36943, 73886, 110829, 221658, 258601, 332487, 406373, 517202, 664974, 775803, 812746, 1219119, 1551606, 2327409, 2438238, 2844611, 3657357, 4654818, 5689222, 7314714, 8533833, 17067666, 25601499, 51202998]

約数ペア:

[(1, 51202998), (2, 25601499), (3, 17067666), (6, 8533833), (7, 7314714), (9, 5689222), (11, 4654818), (14, 3657357), (18, 2844611), (21, 2438238), (22, 2327409), (33, 1551606), (42, 1219119), (63, 812746), (66, 775803), (77, 664974), (99, 517202), (126, 406373), (154, 332487), (198, 258601), (231, 221658), (462, 110829), (693, 73886), (1386, 36943)]