42578314

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{8693}}^1$

素因数の和:8805

約数の個数: 16

約数和(自身を含む): 66769920

約数和(自身を除く): 24191606

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 8693, 17386, 269483, 538966, 686747, 1373494, 21289157, 42578314]

約数ペア:

[(1, 42578314), (2, 21289157), (31, 1373494), (62, 686747), (79, 538966), (158, 269483), (2449, 17386), (4898, 8693)]