53132816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15889}}^1$

素因数の和:15927

約数の個数: 40

約数和(自身を含む): 118221600

約数和(自身を除く): 65088784

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 15889, 31778, 63556, 127112, 174779, 254224, 301891, 349558, 603782, 699116, 1207564, 1398232, 2415128, 2796464, 3320801, 4830256, 6641602, 13283204, 26566408, 53132816]

約数ペア:

[(1, 53132816), (2, 26566408), (4, 13283204), (8, 6641602), (11, 4830256), (16, 3320801), (19, 2796464), (22, 2415128), (38, 1398232), (44, 1207564), (76, 699116), (88, 603782), (152, 349558), (176, 301891), (209, 254224), (304, 174779), (418, 127112), (836, 63556), (1672, 31778), (3344, 15889)]