42409185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31069}}^1$

素因数の和:31097

約数の個数: 32

約数和(自身を含む): 83516160

約数和(自身を除く): 41106975

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 31069, 93207, 155345, 217483, 403897, 466035, 652449, 1087415, 1211691, 2019485, 2827279, 3262245, 6058455, 8481837, 14136395, 42409185]

約数ペア:

[(1, 42409185), (3, 14136395), (5, 8481837), (7, 6058455), (13, 3262245), (15, 2827279), (21, 2019485), (35, 1211691), (39, 1087415), (65, 652449), (91, 466035), (105, 403897), (195, 217483), (273, 155345), (455, 93207), (1365, 31069)]