47264780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4289}}^1$

素因数の和:4346

約数の個数: 48

約数和(自身を含む): 108108000

約数和(自身を除く): 60843220

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 4289, 5510, 8578, 11020, 17156, 21445, 42890, 81491, 85780, 124381, 162982, 248762, 325964, 407455, 497524, 621905, 814910, 1243810, 1629820, 2363239, 2487620, 4726478, 9452956, 11816195, 23632390, 47264780]

約数ペア:

[(1, 47264780), (2, 23632390), (4, 11816195), (5, 9452956), (10, 4726478), (19, 2487620), (20, 2363239), (29, 1629820), (38, 1243810), (58, 814910), (76, 621905), (95, 497524), (116, 407455), (145, 325964), (190, 248762), (290, 162982), (380, 124381), (551, 85780), (580, 81491), (1102, 42890), (2204, 21445), (2755, 17156), (4289, 11020), (5510, 8578)]