37988860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20873}}^1$

素因数の和:20902

約数の個数: 48

約数和(自身を含む): 98191296

約数和(自身を除く): 60202436

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 20873, 41746, 83492, 104365, 146111, 208730, 271349, 292222, 417460, 542698, 584444, 730555, 1085396, 1356745, 1461110, 1899443, 2713490, 2922220, 3798886, 5426980, 7597772, 9497215, 18994430, 37988860]

約数ペア:

[(1, 37988860), (2, 18994430), (4, 9497215), (5, 7597772), (7, 5426980), (10, 3798886), (13, 2922220), (14, 2713490), (20, 1899443), (26, 1461110), (28, 1356745), (35, 1085396), (52, 730555), (65, 584444), (70, 542698), (91, 417460), (130, 292222), (140, 271349), (182, 208730), (260, 146111), (364, 104365), (455, 83492), (910, 41746), (1820, 20873)]