55158372

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{28909}}^1$

素因数の和:28972

約数の個数: 36

約数和(自身を含む): 142063740

約数和(自身を除く): 86905368

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 28909, 57818, 86727, 115636, 173454, 260181, 346908, 520362, 1040724, 1532177, 3064354, 4596531, 6128708, 9193062, 13789593, 18386124, 27579186, 55158372]

約数ペア:

[(1, 55158372), (2, 27579186), (3, 18386124), (4, 13789593), (6, 9193062), (9, 6128708), (12, 4596531), (18, 3064354), (36, 1532177), (53, 1040724), (106, 520362), (159, 346908), (212, 260181), (318, 173454), (477, 115636), (636, 86727), (954, 57818), (1908, 28909)]