55254342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64399}}^1$

素因数の和:64428

約数の個数: 32

約数和(自身を含む): 129830400

約数和(自身を除く): 74576058

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 64399, 128798, 193197, 386394, 708389, 837187, 1416778, 1674374, 2125167, 2511561, 4250334, 5023122, 9209057, 18418114, 27627171, 55254342]

約数ペア:

[(1, 55254342), (2, 27627171), (3, 18418114), (6, 9209057), (11, 5023122), (13, 4250334), (22, 2511561), (26, 2125167), (33, 1674374), (39, 1416778), (66, 837187), (78, 708389), (143, 386394), (286, 193197), (429, 128798), (858, 64399)]