42812834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{9059}}^1$

素因数の和:9217

約数の個数: 16

約数和(自身を含む): 68493600

約数和(自身を除く): 25680766

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 9059, 18118, 154003, 308006, 1259201, 2518402, 21406417, 42812834]

約数ペア:

[(1, 42812834), (2, 21406417), (17, 2518402), (34, 1259201), (139, 308006), (278, 154003), (2363, 18118), (4726, 9059)]