53149118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2957}}^1$

素因数の和:3032

約数の個数: 32

約数和(自身を含む): 93709440

約数和(自身を除く): 40560322

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 2957, 5914, 8987, 17974, 32527, 56183, 65054, 112366, 127151, 254302, 618013, 1236026, 1398661, 2415869, 2797322, 4831738, 26574559, 53149118]

約数ペア:

[(1, 53149118), (2, 26574559), (11, 4831738), (19, 2797322), (22, 2415869), (38, 1398661), (43, 1236026), (86, 618013), (209, 254302), (418, 127151), (473, 112366), (817, 65054), (946, 56183), (1634, 32527), (2957, 17974), (5914, 8987)]