39346664

素因数分解:

$2^3\times 7^1\times {\mathrm{709}}^1\times {\mathrm{991}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 84518400

約数和(自身を除く): 45171736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 709, 991, 1418, 1982, 2836, 3964, 4963, 5672, 6937, 7928, 9926, 13874, 19852, 27748, 39704, 55496, 702619, 1405238, 2810476, 4918333, 5620952, 9836666, 19673332, 39346664]

約数ペア:

[(1, 39346664), (2, 19673332), (4, 9836666), (7, 5620952), (8, 4918333), (14, 2810476), (28, 1405238), (56, 702619), (709, 55496), (991, 39704), (1418, 27748), (1982, 19852), (2836, 13874), (3964, 9926), (4963, 7928), (5672, 6937)]