42215144

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{8081}}^1$

素因数の和:8740

約数の個数: 16

約数和(自身を含む): 79284420

約数和(自身を除く): 37069276

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 5224, 8081, 16162, 32324, 64648, 5276893, 10553786, 21107572, 42215144]

約数ペア:

[(1, 42215144), (2, 21107572), (4, 10553786), (8, 5276893), (653, 64648), (1306, 32324), (2612, 16162), (5224, 8081)]