54614128

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:701

約数の個数: 40

約数和(自身を含む): 109163648

約数和(自身を除く): 54549520

約数列:

[1, 2, 4, 8, 16, 43, 86, 163, 172, 326, 344, 487, 652, 688, 974, 1304, 1948, 2608, 3896, 7009, 7792, 14018, 20941, 28036, 41882, 56072, 79381, 83764, 112144, 158762, 167528, 317524, 335056, 635048, 1270096, 3413383, 6826766, 13653532, 27307064, 54614128]

約数ペア:

[(1, 54614128), (2, 27307064), (4, 13653532), (8, 6826766), (16, 3413383), (43, 1270096), (86, 635048), (163, 335056), (172, 317524), (326, 167528), (344, 158762), (487, 112144), (652, 83764), (688, 79381), (974, 56072), (1304, 41882), (1948, 28036), (2608, 20941), (3896, 14018), (7009, 7792)]