42058520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{150209}}^1$

素因数の和:150227

約数の個数: 32

約数和(自身を含む): 108151200

約数和(自身を除く): 66092680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 150209, 300418, 600836, 751045, 1051463, 1201672, 1502090, 2102926, 3004180, 4205852, 5257315, 6008360, 8411704, 10514630, 21029260, 42058520]

約数ペア:

[(1, 42058520), (2, 21029260), (4, 10514630), (5, 8411704), (7, 6008360), (8, 5257315), (10, 4205852), (14, 3004180), (20, 2102926), (28, 1502090), (35, 1201672), (40, 1051463), (56, 751045), (70, 600836), (140, 300418), (280, 150209)]