51158376

素因数分解:

$2^3\times 3^2\times {\mathrm{487}}^1\times {\mathrm{1459}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 138933600

約数和(自身を除く): 87775224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 487, 974, 1459, 1461, 1948, 2918, 2922, 3896, 4377, 4383, 5836, 5844, 8754, 8766, 11672, 11688, 13131, 17508, 17532, 26262, 35016, 35064, 52524, 105048, 710533, 1421066, 2131599, 2842132, 4263198, 5684264, 6394797, 8526396, 12789594, 17052792, 25579188, 51158376]

約数ペア:

[(1, 51158376), (2, 25579188), (3, 17052792), (4, 12789594), (6, 8526396), (8, 6394797), (9, 5684264), (12, 4263198), (18, 2842132), (24, 2131599), (36, 1421066), (72, 710533), (487, 105048), (974, 52524), (1459, 35064), (1461, 35016), (1948, 26262), (2918, 17532), (2922, 17508), (3896, 13131), (4377, 11688), (4383, 11672), (5836, 8766), (5844, 8754)]