42158318

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{13249}}^1$

素因数の和:13331

約数の個数: 16

約数和(自身を含む): 66462000

約数和(自身を除く): 24303682

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 13249, 26498, 490213, 569707, 980426, 1139414, 21079159, 42158318]

約数ペア:

[(1, 42158318), (2, 21079159), (37, 1139414), (43, 980426), (74, 569707), (86, 490213), (1591, 26498), (3182, 13249)]