31833664

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:635

約数の個数: 56

約数和(自身を含む): 68031360

約数和(自身を除く): 36197696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 152, 188, 304, 376, 557, 608, 752, 893, 1114, 1216, 1504, 1786, 2228, 3008, 3572, 4456, 7144, 8912, 10583, 14288, 17824, 21166, 26179, 28576, 35648, 42332, 52358, 57152, 84664, 104716, 169328, 209432, 338656, 418864, 497401, 677312, 837728, 994802, 1675456, 1989604, 3979208, 7958416, 15916832, 31833664]

約数ペア:

[(1, 31833664), (2, 15916832), (4, 7958416), (8, 3979208), (16, 1989604), (19, 1675456), (32, 994802), (38, 837728), (47, 677312), (64, 497401), (76, 418864), (94, 338656), (152, 209432), (188, 169328), (304, 104716), (376, 84664), (557, 57152), (608, 52358), (752, 42332), (893, 35648), (1114, 28576), (1216, 26179), (1504, 21166), (1786, 17824), (2228, 14288), (3008, 10583), (3572, 8912), (4456, 7144)]