42685670

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 80147232

約数和(自身を除く): 37461562

約数列:

[1, 2, 5, 10, 43, 53, 86, 106, 215, 265, 430, 530, 1873, 2279, 3746, 4558, 9365, 11395, 18730, 22790, 80539, 99269, 161078, 198538, 402695, 496345, 805390, 992690, 4268567, 8537134, 21342835, 42685670]

約数ペア:

[(1, 42685670), (2, 21342835), (5, 8537134), (10, 4268567), (43, 992690), (53, 805390), (86, 496345), (106, 402695), (215, 198538), (265, 161078), (430, 99269), (530, 80539), (1873, 22790), (2279, 18730), (3746, 11395), (4558, 9365)]