55149837

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 84940800

約数和(自身を除く): 29790963

約数列:

[1, 3, 19, 23, 31, 57, 59, 69, 93, 177, 437, 529, 589, 713, 1121, 1311, 1357, 1587, 1767, 1829, 2139, 3363, 4071, 5487, 10051, 13547, 16399, 25783, 30153, 31211, 34751, 40641, 42067, 49197, 77349, 93633, 104253, 126201, 311581, 593009, 799273, 934743, 967541, 1779027, 2397819, 2902623, 18383279, 55149837]

約数ペア:

[(1, 55149837), (3, 18383279), (19, 2902623), (23, 2397819), (31, 1779027), (57, 967541), (59, 934743), (69, 799273), (93, 593009), (177, 311581), (437, 126201), (529, 104253), (589, 93633), (713, 77349), (1121, 49197), (1311, 42067), (1357, 40641), (1587, 34751), (1767, 31211), (1829, 30153), (2139, 25783), (3363, 16399), (4071, 13547), (5487, 10051)]