49686087

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2857}}^1$

素因数の和:2919

約数の個数: 32

約数和(自身を含む): 79017984

約数和(自身を除く): 29331897

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 2857, 5797, 8571, 17391, 31427, 48569, 88567, 94281, 145707, 265701, 534259, 974237, 1505639, 1602777, 2922711, 4516917, 16562029, 49686087]

約数ペア:

[(1, 49686087), (3, 16562029), (11, 4516917), (17, 2922711), (31, 1602777), (33, 1505639), (51, 974237), (93, 534259), (187, 265701), (341, 145707), (527, 94281), (561, 88567), (1023, 48569), (1581, 31427), (2857, 17391), (5797, 8571)]