42695210

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{80557}}^1$

素因数の和:80617

約数の個数: 16

約数和(自身を含む): 78302376

約数和(自身を除く): 35607166

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 80557, 161114, 402785, 805570, 4269521, 8539042, 21347605, 42695210]

約数ペア:

[(1, 42695210), (2, 21347605), (5, 8539042), (10, 4269521), (53, 805570), (106, 402785), (265, 161114), (530, 80557)]