42388865210

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{63266963}}^1$

素因数の和:63267037

約数の個数: 16

約数和(自身を含む): 77438763936

約数和(自身を除く): 35049898726

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 63266963, 126533926, 316334815, 632669630, 4238886521, 8477773042, 21194432605, 42388865210]

約数ペア:

[(1, 42388865210), (2, 21194432605), (5, 8477773042), (10, 4238886521), (67, 632669630), (134, 316334815), (335, 126533926), (670, 63266963)]