42996170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1579}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 88732800

約数和(自身を除く): 45736630

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 389, 778, 1579, 1945, 2723, 3158, 3890, 5446, 7895, 11053, 13615, 15790, 22106, 27230, 55265, 110530, 614231, 1228462, 3071155, 4299617, 6142310, 8599234, 21498085, 42996170]

約数ペア:

[(1, 42996170), (2, 21498085), (5, 8599234), (7, 6142310), (10, 4299617), (14, 3071155), (35, 1228462), (70, 614231), (389, 110530), (778, 55265), (1579, 27230), (1945, 22106), (2723, 15790), (3158, 13615), (3890, 11053), (5446, 7895)]