42917440

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3119}}^1$

素因数の和:3179

約数の個数: 56

約数和(自身を含む): 104607360

約数和(自身を除く): 61689920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3119, 3440, 6238, 6880, 12476, 13760, 15595, 24952, 31190, 49904, 62380, 99808, 124760, 134117, 199616, 249520, 268234, 499040, 536468, 670585, 998080, 1072936, 1341170, 2145872, 2682340, 4291744, 5364680, 8583488, 10729360, 21458720, 42917440]

約数ペア:

[(1, 42917440), (2, 21458720), (4, 10729360), (5, 8583488), (8, 5364680), (10, 4291744), (16, 2682340), (20, 2145872), (32, 1341170), (40, 1072936), (43, 998080), (64, 670585), (80, 536468), (86, 499040), (160, 268234), (172, 249520), (215, 199616), (320, 134117), (344, 124760), (430, 99808), (688, 62380), (860, 49904), (1376, 31190), (1720, 24952), (2752, 15595), (3119, 13760), (3440, 12476), (6238, 6880)]