23297440

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5021}}^1$

素因数の和:5065

約数の個数: 48

約数和(自身を含む): 56949480

約数和(自身を除く): 33652040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 5021, 10042, 20084, 25105, 40168, 50210, 80336, 100420, 145609, 160672, 200840, 291218, 401680, 582436, 728045, 803360, 1164872, 1456090, 2329744, 2912180, 4659488, 5824360, 11648720, 23297440]

約数ペア:

[(1, 23297440), (2, 11648720), (4, 5824360), (5, 4659488), (8, 2912180), (10, 2329744), (16, 1456090), (20, 1164872), (29, 803360), (32, 728045), (40, 582436), (58, 401680), (80, 291218), (116, 200840), (145, 160672), (160, 145609), (232, 100420), (290, 80336), (464, 50210), (580, 40168), (928, 25105), (1160, 20084), (2320, 10042), (4640, 5021)]