42199724

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{2287}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 84564480

約数和(自身を除く): 42364756

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 2287, 2636, 4574, 4613, 9148, 9226, 16009, 18452, 32018, 64036, 1507133, 3014266, 6028532, 10549931, 21099862, 42199724]

約数ペア:

[(1, 42199724), (2, 21099862), (4, 10549931), (7, 6028532), (14, 3014266), (28, 1507133), (659, 64036), (1318, 32018), (2287, 18452), (2636, 16009), (4574, 9226), (4613, 9148)]