47747710

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 87639552

約数和(自身を除く): 39891842

約数列:

[1, 2, 5, 10, 103, 151, 206, 302, 307, 515, 614, 755, 1030, 1510, 1535, 3070, 15553, 31106, 31621, 46357, 63242, 77765, 92714, 155530, 158105, 231785, 316210, 463570, 4774771, 9549542, 23873855, 47747710]

約数ペア:

[(1, 47747710), (2, 23873855), (5, 9549542), (10, 4774771), (103, 463570), (151, 316210), (206, 231785), (302, 158105), (307, 155530), (515, 92714), (614, 77765), (755, 63242), (1030, 46357), (1510, 31621), (1535, 31106), (3070, 15553)]