42923810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2837}}^1$

素因数の和:2950

約数の個数: 32

約数和(自身を含む): 82756080

約数和(自身を除く): 39832270

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 2837, 3026, 5674, 7565, 14185, 15130, 28370, 48229, 96458, 241145, 252493, 482290, 504986, 1262465, 2524930, 4292381, 8584762, 21461905, 42923810]

約数ペア:

[(1, 42923810), (2, 21461905), (5, 8584762), (10, 4292381), (17, 2524930), (34, 1262465), (85, 504986), (89, 482290), (170, 252493), (178, 241145), (445, 96458), (890, 48229), (1513, 28370), (2837, 15130), (3026, 14185), (5674, 7565)]