55507128

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{18211}}^1$

素因数の和:18347

約数の個数: 32

約数和(自身を含む): 139868160

約数和(自身を除く): 84361032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 18211, 36422, 54633, 72844, 109266, 145688, 218532, 437064, 2312797, 4625594, 6938391, 9251188, 13876782, 18502376, 27753564, 55507128]

約数ペア:

[(1, 55507128), (2, 27753564), (3, 18502376), (4, 13876782), (6, 9251188), (8, 6938391), (12, 4625594), (24, 2312797), (127, 437064), (254, 218532), (381, 145688), (508, 109266), (762, 72844), (1016, 54633), (1524, 36422), (3048, 18211)]