41291320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{21067}}^1$

素因数の和:21092

約数の個数: 48

約数和(自身を含む): 108078840

約数和(自身を除く): 66787520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 21067, 42134, 84268, 105335, 147469, 168536, 210670, 294938, 421340, 589876, 737345, 842680, 1032283, 1179752, 1474690, 2064566, 2949380, 4129132, 5161415, 5898760, 8258264, 10322830, 20645660, 41291320]

約数ペア:

[(1, 41291320), (2, 20645660), (4, 10322830), (5, 8258264), (7, 5898760), (8, 5161415), (10, 4129132), (14, 2949380), (20, 2064566), (28, 1474690), (35, 1179752), (40, 1032283), (49, 842680), (56, 737345), (70, 589876), (98, 421340), (140, 294938), (196, 210670), (245, 168536), (280, 147469), (392, 105335), (490, 84268), (980, 42134), (1960, 21067)]