42250504

素因数分解:

$2^3\times {\mathrm{691}}^1\times {\mathrm{7643}}^1$

素因数の和:8340

約数の個数: 16

約数和(自身を含む): 79344720

約数和(自身を除く): 37094216

約数列:

[1, 2, 4, 8, 691, 1382, 2764, 5528, 7643, 15286, 30572, 61144, 5281313, 10562626, 21125252, 42250504]

約数ペア:

[(1, 42250504), (2, 21125252), (4, 10562626), (8, 5281313), (691, 61144), (1382, 30572), (2764, 15286), (5528, 7643)]