50537720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2293}}^1$

素因数の和:2352

約数の個数: 64

約数和(自身を含む): 123876000

約数和(自身を除く): 73338280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 2204, 2293, 2755, 4408, 4586, 5510, 9172, 11020, 11465, 18344, 22040, 22930, 43567, 45860, 66497, 87134, 91720, 132994, 174268, 217835, 265988, 332485, 348536, 435670, 531976, 664970, 871340, 1263443, 1329940, 1742680, 2526886, 2659880, 5053772, 6317215, 10107544, 12634430, 25268860, 50537720]

約数ペア:

[(1, 50537720), (2, 25268860), (4, 12634430), (5, 10107544), (8, 6317215), (10, 5053772), (19, 2659880), (20, 2526886), (29, 1742680), (38, 1329940), (40, 1263443), (58, 871340), (76, 664970), (95, 531976), (116, 435670), (145, 348536), (152, 332485), (190, 265988), (232, 217835), (290, 174268), (380, 132994), (551, 91720), (580, 87134), (760, 66497), (1102, 45860), (1160, 43567), (2204, 22930), (2293, 22040), (2755, 18344), (4408, 11465), (4586, 11020), (5510, 9172)]