51447986

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{5419}}^1$

素因数の和:5569

約数の個数: 16

約数和(自身を含む): 79608960

約数和(自身を除く): 28160974

約数列:

[1, 2, 47, 94, 101, 202, 4747, 5419, 9494, 10838, 254693, 509386, 547319, 1094638, 25723993, 51447986]

約数ペア:

[(1, 51447986), (2, 25723993), (47, 1094638), (94, 547319), (101, 509386), (202, 254693), (4747, 10838), (5419, 9494)]