51134820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{77477}}^1$

素因数の和:77500

約数の個数: 48

約数和(自身を含む): 156195648

約数和(自身を除く): 105060828

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 77477, 154954, 232431, 309908, 387385, 464862, 774770, 852247, 929724, 1162155, 1549540, 1704494, 2324310, 2556741, 3408988, 4261235, 4648620, 5113482, 8522470, 10226964, 12783705, 17044940, 25567410, 51134820]

約数ペア:

[(1, 51134820), (2, 25567410), (3, 17044940), (4, 12783705), (5, 10226964), (6, 8522470), (10, 5113482), (11, 4648620), (12, 4261235), (15, 3408988), (20, 2556741), (22, 2324310), (30, 1704494), (33, 1549540), (44, 1162155), (55, 929724), (60, 852247), (66, 774770), (110, 464862), (132, 387385), (165, 309908), (220, 232431), (330, 154954), (660, 77477)]