49715490687

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1\times {\mathrm{5591}}^1$

素因数の和:7823

約数の個数: 32

約数和(自身を含む): 70777720320

約数和(自身を除く): 21062229633

約数列:

[1, 3, 19, 57, 73, 219, 1387, 2137, 4161, 5591, 6411, 16773, 40603, 106229, 121809, 156001, 318687, 408143, 468003, 1224429, 2964019, 7754717, 8892057, 11947967, 23264151, 35843901, 227011373, 681034119, 872201591, 2616604773, 16571830229, 49715490687]

約数ペア:

[(1, 49715490687), (3, 16571830229), (19, 2616604773), (57, 872201591), (73, 681034119), (219, 227011373), (1387, 35843901), (2137, 23264151), (4161, 11947967), (5591, 8892057), (6411, 7754717), (16773, 2964019), (40603, 1224429), (106229, 468003), (121809, 408143), (156001, 318687)]