47190080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{21067}}^1$

素因数の和:21091

約数の個数: 56

約数和(自身を含む): 128430528

約数和(自身を除く): 81240448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 21067, 42134, 84268, 105335, 147469, 168536, 210670, 294938, 337072, 421340, 589876, 674144, 737345, 842680, 1179752, 1348288, 1474690, 1685360, 2359504, 2949380, 3370720, 4719008, 5898760, 6741440, 9438016, 11797520, 23595040, 47190080]

約数ペア:

[(1, 47190080), (2, 23595040), (4, 11797520), (5, 9438016), (7, 6741440), (8, 5898760), (10, 4719008), (14, 3370720), (16, 2949380), (20, 2359504), (28, 1685360), (32, 1474690), (35, 1348288), (40, 1179752), (56, 842680), (64, 737345), (70, 674144), (80, 589876), (112, 421340), (140, 337072), (160, 294938), (224, 210670), (280, 168536), (320, 147469), (448, 105335), (560, 84268), (1120, 42134), (2240, 21067)]