42291516

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{26903}}^1$

素因数の和:27041

約数の個数: 24

約数和(自身を含む): 99437184

約数和(自身を除く): 57145668

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 26903, 53806, 80709, 107612, 161418, 322836, 3524293, 7048586, 10572879, 14097172, 21145758, 42291516]

約数ペア:

[(1, 42291516), (2, 21145758), (3, 14097172), (4, 10572879), (6, 7048586), (12, 3524293), (131, 322836), (262, 161418), (393, 107612), (524, 80709), (786, 53806), (1572, 26903)]