42984745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7669}}^1$

素因数の和:7752

約数の個数: 16

約数和(自身を含む): 55224000

約数和(自身を除く): 12239255

約数列:

[1, 5, 19, 59, 95, 295, 1121, 5605, 7669, 38345, 145711, 452471, 728555, 2262355, 8596949, 42984745]

約数ペア:

[(1, 42984745), (5, 8596949), (19, 2262355), (59, 728555), (95, 452471), (295, 145711), (1121, 38345), (5605, 7669)]