42848286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{857}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 92540448

約数和(自身を除く): 49692162

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 641, 857, 1282, 1714, 1923, 2571, 3846, 5142, 8333, 11141, 16666, 22282, 24999, 33423, 49998, 66846, 549337, 1098674, 1648011, 3296022, 7141381, 14282762, 21424143, 42848286]

約数ペア:

[(1, 42848286), (2, 21424143), (3, 14282762), (6, 7141381), (13, 3296022), (26, 1648011), (39, 1098674), (78, 549337), (641, 66846), (857, 49998), (1282, 33423), (1714, 24999), (1923, 22282), (2571, 16666), (3846, 11141), (5142, 8333)]