51028812

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{20543}}^1$

素因数の和:20579

約数の個数: 48

約数和(自身を含む): 138055680

約数和(自身を除く): 87026868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 20543, 41086, 61629, 82172, 123258, 184887, 246516, 369774, 472489, 554661, 739548, 944978, 1109322, 1417467, 1889956, 2218644, 2834934, 4252401, 5669868, 8504802, 12757203, 17009604, 25514406, 51028812]

約数ペア:

[(1, 51028812), (2, 25514406), (3, 17009604), (4, 12757203), (6, 8504802), (9, 5669868), (12, 4252401), (18, 2834934), (23, 2218644), (27, 1889956), (36, 1417467), (46, 1109322), (54, 944978), (69, 739548), (92, 554661), (108, 472489), (138, 369774), (207, 246516), (276, 184887), (414, 123258), (621, 82172), (828, 61629), (1242, 41086), (2484, 20543)]