31840656

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{34913}}^1$

素因数の和:34943

約数の個数: 40

約数和(自身を含む): 86586720

約数和(自身を除く): 54746064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 34913, 69826, 104739, 139652, 209478, 279304, 418956, 558608, 663347, 837912, 1326694, 1675824, 1990041, 2653388, 3980082, 5306776, 7960164, 10613552, 15920328, 31840656]

約数ペア:

[(1, 31840656), (2, 15920328), (3, 10613552), (4, 7960164), (6, 5306776), (8, 3980082), (12, 2653388), (16, 1990041), (19, 1675824), (24, 1326694), (38, 837912), (48, 663347), (57, 558608), (76, 418956), (114, 279304), (152, 209478), (228, 139652), (304, 104739), (456, 69826), (912, 34913)]