42282940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5119}}^1$

素因数の和:5194

約数の個数: 48

約数和(自身を含む): 103219200

約数和(自身を除く): 60936260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 5119, 8260, 10238, 20476, 25595, 35833, 51190, 71666, 102380, 143332, 179165, 302021, 358330, 604042, 716660, 1208084, 1510105, 2114147, 3020210, 4228294, 6040420, 8456588, 10570735, 21141470, 42282940]

約数ペア:

[(1, 42282940), (2, 21141470), (4, 10570735), (5, 8456588), (7, 6040420), (10, 4228294), (14, 3020210), (20, 2114147), (28, 1510105), (35, 1208084), (59, 716660), (70, 604042), (118, 358330), (140, 302021), (236, 179165), (295, 143332), (413, 102380), (590, 71666), (826, 51190), (1180, 35833), (1652, 25595), (2065, 20476), (4130, 10238), (5119, 8260)]