55539768

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 143740800

約数和(自身を除く): 88201032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 61, 118, 122, 177, 183, 236, 244, 354, 366, 472, 488, 643, 708, 732, 1286, 1416, 1464, 1929, 2572, 3599, 3858, 5144, 7198, 7716, 10797, 14396, 15432, 21594, 28792, 37937, 39223, 43188, 75874, 78446, 86376, 113811, 117669, 151748, 156892, 227622, 235338, 303496, 313784, 455244, 470676, 910488, 941352, 2314157, 4628314, 6942471, 9256628, 13884942, 18513256, 27769884, 55539768]

約数ペア:

[(1, 55539768), (2, 27769884), (3, 18513256), (4, 13884942), (6, 9256628), (8, 6942471), (12, 4628314), (24, 2314157), (59, 941352), (61, 910488), (118, 470676), (122, 455244), (177, 313784), (183, 303496), (236, 235338), (244, 227622), (354, 156892), (366, 151748), (472, 117669), (488, 113811), (643, 86376), (708, 78446), (732, 75874), (1286, 43188), (1416, 39223), (1464, 37937), (1929, 28792), (2572, 21594), (3599, 15432), (3858, 14396), (5144, 10797), (7198, 7716)]