42057741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 63410688

約数和(自身を除く): 21352947

約数列:

[1, 3, 11, 33, 43, 107, 129, 277, 321, 473, 831, 1177, 1419, 3047, 3531, 4601, 9141, 11911, 13803, 29639, 35733, 50611, 88917, 131021, 151833, 326029, 393063, 978087, 1274477, 3823431, 14019247, 42057741]

約数ペア:

[(1, 42057741), (3, 14019247), (11, 3823431), (33, 1274477), (43, 978087), (107, 393063), (129, 326029), (277, 151833), (321, 131021), (473, 88917), (831, 50611), (1177, 35733), (1419, 29639), (3047, 13803), (3531, 11911), (4601, 9141)]