53204866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 102767616

約数和(自身を除く): 49562750

約数列:

[1, 2, 11, 13, 17, 22, 26, 31, 34, 62, 143, 187, 221, 286, 341, 353, 374, 403, 442, 527, 682, 706, 806, 1054, 2431, 3883, 4433, 4589, 4862, 5797, 6001, 6851, 7766, 8866, 9178, 10943, 11594, 12002, 13702, 21886, 50479, 66011, 75361, 78013, 100958, 120373, 132022, 142259, 150722, 156026, 186031, 240746, 284518, 372062, 858143, 1564849, 1716286, 2046341, 2418403, 3129698, 4092682, 4836806, 26602433, 53204866]

約数ペア:

[(1, 53204866), (2, 26602433), (11, 4836806), (13, 4092682), (17, 3129698), (22, 2418403), (26, 2046341), (31, 1716286), (34, 1564849), (62, 858143), (143, 372062), (187, 284518), (221, 240746), (286, 186031), (341, 156026), (353, 150722), (374, 142259), (403, 132022), (442, 120373), (527, 100958), (682, 78013), (706, 75361), (806, 66011), (1054, 50479), (2431, 21886), (3883, 13702), (4433, 12002), (4589, 11594), (4862, 10943), (5797, 9178), (6001, 8866), (6851, 7766)]