55213738

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{6389}}^1$

素因数の和:6569

約数の個数: 16

約数和(自身を含む): 86265000

約数和(自身を除く): 31051262

約数列:

[1, 2, 29, 58, 149, 298, 4321, 6389, 8642, 12778, 185281, 370562, 951961, 1903922, 27606869, 55213738]

約数ペア:

[(1, 55213738), (2, 27606869), (29, 1903922), (58, 951961), (149, 370562), (298, 185281), (4321, 12778), (6389, 8642)]