42819672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{254879}}^1$

素因数の和:254895

約数の個数: 32

約数和(自身を含む): 122342400

約数和(自身を除く): 79522728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 254879, 509758, 764637, 1019516, 1529274, 1784153, 2039032, 3058548, 3568306, 5352459, 6117096, 7136612, 10704918, 14273224, 21409836, 42819672]

約数ペア:

[(1, 42819672), (2, 21409836), (3, 14273224), (4, 10704918), (6, 7136612), (7, 6117096), (8, 5352459), (12, 3568306), (14, 3058548), (21, 2039032), (24, 1784153), (28, 1529274), (42, 1019516), (56, 764637), (84, 509758), (168, 254879)]