42511252

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{7949}}^1$

素因数の和:8151

約数の個数: 24

約数和(自身を含む): 85478400

約数和(自身を除く): 42967148

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 7949, 15898, 31796, 55643, 111286, 222572, 1518259, 3036518, 6073036, 10627813, 21255626, 42511252]

約数ペア:

[(1, 42511252), (2, 21255626), (4, 10627813), (7, 6073036), (14, 3036518), (28, 1518259), (191, 222572), (382, 111286), (764, 55643), (1337, 31796), (2674, 15898), (5348, 7949)]