47583320

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51721}}^1$

素因数の和:51755

約数の個数: 32

約数和(自身を含む): 111719520

約数和(自身を除く): 64136200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 51721, 103442, 206884, 258605, 413768, 517210, 1034420, 1189583, 2068840, 2379166, 4758332, 5947915, 9516664, 11895830, 23791660, 47583320]

約数ペア:

[(1, 47583320), (2, 23791660), (4, 11895830), (5, 9516664), (8, 5947915), (10, 4758332), (20, 2379166), (23, 2068840), (40, 1189583), (46, 1034420), (92, 517210), (115, 413768), (184, 258605), (230, 206884), (460, 103442), (920, 51721)]