55257636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1657}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 147814016

約数和(自身を除く): 92556380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 1657, 2382, 2779, 3314, 4764, 4971, 5558, 6628, 8337, 9942, 11116, 11599, 16674, 19884, 23198, 33348, 34797, 46396, 69594, 139188, 657829, 1315658, 1973487, 2631316, 3946974, 4604803, 7893948, 9209606, 13814409, 18419212, 27628818, 55257636]

約数ペア:

[(1, 55257636), (2, 27628818), (3, 18419212), (4, 13814409), (6, 9209606), (7, 7893948), (12, 4604803), (14, 3946974), (21, 2631316), (28, 1973487), (42, 1315658), (84, 657829), (397, 139188), (794, 69594), (1191, 46396), (1588, 34797), (1657, 33348), (2382, 23198), (2779, 19884), (3314, 16674), (4764, 11599), (4971, 11116), (5558, 9942), (6628, 8337)]