51436998

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{30727}}^1$

素因数の和:30769

約数の個数: 32

約数和(自身を含む): 117995520

約数和(自身を除く): 66558522

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 30727, 61454, 92181, 184362, 276543, 553086, 829629, 952537, 1659258, 1905074, 2857611, 5715222, 8572833, 17145666, 25718499, 51436998]

約数ペア:

[(1, 51436998), (2, 25718499), (3, 17145666), (6, 8572833), (9, 5715222), (18, 2857611), (27, 1905074), (31, 1659258), (54, 952537), (62, 829629), (93, 553086), (186, 276543), (279, 184362), (558, 92181), (837, 61454), (1674, 30727)]