55257378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2897}}^1$

素因数の和:2947

約数の個数: 48

約数和(自身を含む): 128114784

約数和(自身を除く): 72857406

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 289, 374, 561, 578, 867, 1122, 1734, 2897, 3179, 5794, 6358, 8691, 9537, 17382, 19074, 31867, 49249, 63734, 95601, 98498, 147747, 191202, 295494, 541739, 837233, 1083478, 1625217, 1674466, 2511699, 3250434, 5023398, 9209563, 18419126, 27628689, 55257378]

約数ペア:

[(1, 55257378), (2, 27628689), (3, 18419126), (6, 9209563), (11, 5023398), (17, 3250434), (22, 2511699), (33, 1674466), (34, 1625217), (51, 1083478), (66, 837233), (102, 541739), (187, 295494), (289, 191202), (374, 147747), (561, 98498), (578, 95601), (867, 63734), (1122, 49249), (1734, 31867), (2897, 19074), (3179, 17382), (5794, 9537), (6358, 8691)]