55249636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1291}}^1$

素因数の和:2131

約数の個数: 24

約数和(自身を含む): 104331584

約数和(自身を除く): 49081948

約数列:

[1, 2, 4, 13, 26, 52, 823, 1291, 1646, 2582, 3292, 5164, 10699, 16783, 21398, 33566, 42796, 67132, 1062493, 2124986, 4249972, 13812409, 27624818, 55249636]

約数ペア:

[(1, 55249636), (2, 27624818), (4, 13812409), (13, 4249972), (26, 2124986), (52, 1062493), (823, 67132), (1291, 42796), (1646, 33566), (2582, 21398), (3292, 16783), (5164, 10699)]