42684239

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 48009024

約数和(自身を除く): 5324785

約数列:

[1, 13, 41, 53, 533, 689, 1511, 2173, 19643, 28249, 61951, 80083, 805363, 1041079, 3283403, 42684239]

約数ペア:

[(1, 42684239), (13, 3283403), (41, 1041079), (53, 805363), (533, 80083), (689, 61951), (1511, 28249), (2173, 19643)]