49292458

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{631}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 74854080

約数和(自身を除く): 25561622

約数列:

[1, 2, 139, 278, 281, 562, 631, 1262, 39059, 78118, 87709, 175418, 177311, 354622, 24646229, 49292458]

約数ペア:

[(1, 49292458), (2, 24646229), (139, 354622), (278, 177311), (281, 175418), (562, 87709), (631, 78118), (1262, 39059)]