42859136

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{17623}}^1$

素因数の和:17656

約数の個数: 32

約数和(自身を含む): 89882400

約数和(自身を除く): 47023264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 17623, 35246, 70492, 140984, 281968, 334837, 563936, 669674, 1127872, 1339348, 2255744, 2678696, 5357392, 10714784, 21429568, 42859136]

約数ペア:

[(1, 42859136), (2, 21429568), (4, 10714784), (8, 5357392), (16, 2678696), (19, 2255744), (32, 1339348), (38, 1127872), (64, 669674), (76, 563936), (128, 334837), (152, 281968), (304, 140984), (608, 70492), (1216, 35246), (2432, 17623)]