57517144

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2741}}^1$

素因数の和:2851

約数の個数: 32

約数和(自身を含む): 112202640

約数和(自身を除く): 54685496

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 2623, 2741, 5246, 5482, 10492, 10964, 20984, 21928, 117863, 167201, 235726, 334402, 471452, 668804, 942904, 1337608, 7189643, 14379286, 28758572, 57517144]

約数ペア:

[(1, 57517144), (2, 28758572), (4, 14379286), (8, 7189643), (43, 1337608), (61, 942904), (86, 668804), (122, 471452), (172, 334402), (244, 235726), (344, 167201), (488, 117863), (2623, 21928), (2741, 20984), (5246, 10964), (5482, 10492)]