42037870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1931}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 86800896

約数和(自身を除く): 44763026

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 311, 622, 1555, 1931, 2177, 3110, 3862, 4354, 9655, 10885, 13517, 19310, 21770, 27034, 67585, 135170, 600541, 1201082, 3002705, 4203787, 6005410, 8407574, 21018935, 42037870]

約数ペア:

[(1, 42037870), (2, 21018935), (5, 8407574), (7, 6005410), (10, 4203787), (14, 3002705), (35, 1201082), (70, 600541), (311, 135170), (622, 67585), (1555, 27034), (1931, 21770), (2177, 19310), (3110, 13517), (3862, 10885), (4354, 9655)]