54909666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1657}}^1$

素因数の和:1935

約数の個数: 48

約数和(自身を含む): 136566144

約数和(自身を除く): 81656478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 263, 526, 789, 1578, 1657, 1841, 2367, 3314, 3682, 4734, 4971, 5523, 9942, 11046, 11599, 14913, 16569, 23198, 29826, 33138, 34797, 69594, 104391, 208782, 435791, 871582, 1307373, 2614746, 3050537, 3922119, 6101074, 7844238, 9151611, 18303222, 27454833, 54909666]

約数ペア:

[(1, 54909666), (2, 27454833), (3, 18303222), (6, 9151611), (7, 7844238), (9, 6101074), (14, 3922119), (18, 3050537), (21, 2614746), (42, 1307373), (63, 871582), (126, 435791), (263, 208782), (526, 104391), (789, 69594), (1578, 34797), (1657, 33138), (1841, 29826), (2367, 23198), (3314, 16569), (3682, 14913), (4734, 11599), (4971, 11046), (5523, 9942)]