56518414

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{619}}^1\times {\mathrm{643}}^1$

素因数の和:1335

約数の個数: 16

約数和(自身を含む): 86244480

約数和(自身を除く): 29726066

約数列:

[1, 2, 71, 142, 619, 643, 1238, 1286, 43949, 45653, 87898, 91306, 398017, 796034, 28259207, 56518414]

約数ペア:

[(1, 56518414), (2, 28259207), (71, 796034), (142, 398017), (619, 91306), (643, 87898), (1238, 45653), (1286, 43949)]