55945208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1249}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 114750000

約数和(自身を除く): 58804792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 509, 1018, 1249, 2036, 2498, 4072, 4996, 5599, 9992, 11198, 13739, 22396, 27478, 44792, 54956, 109912, 635741, 1271482, 2542964, 5085928, 6993151, 13986302, 27972604, 55945208]

約数ペア:

[(1, 55945208), (2, 27972604), (4, 13986302), (8, 6993151), (11, 5085928), (22, 2542964), (44, 1271482), (88, 635741), (509, 109912), (1018, 54956), (1249, 44792), (2036, 27478), (2498, 22396), (4072, 13739), (4996, 11198), (5599, 9992)]