52090414

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 85310496

約数和(自身を除く): 33220082

約数列:

[1, 2, 17, 34, 53, 106, 137, 211, 274, 422, 901, 1802, 2329, 3587, 4658, 7174, 7261, 11183, 14522, 22366, 28907, 57814, 123437, 190111, 246874, 380222, 491419, 982838, 1532071, 3064142, 26045207, 52090414]

約数ペア:

[(1, 52090414), (2, 26045207), (17, 3064142), (34, 1532071), (53, 982838), (106, 491419), (137, 380222), (211, 246874), (274, 190111), (422, 123437), (901, 57814), (1802, 28907), (2329, 22366), (3587, 14522), (4658, 11183), (7174, 7261)]