40665152

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1299

約数の個数: 56

約数和(自身を含む): 89976960

約数和(自身を除く): 49311808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 176, 188, 352, 376, 517, 704, 752, 1034, 1229, 1504, 2068, 2458, 3008, 4136, 4916, 8272, 9832, 13519, 16544, 19664, 27038, 33088, 39328, 54076, 57763, 78656, 108152, 115526, 216304, 231052, 432608, 462104, 635393, 865216, 924208, 1270786, 1848416, 2541572, 3696832, 5083144, 10166288, 20332576, 40665152]

約数ペア:

[(1, 40665152), (2, 20332576), (4, 10166288), (8, 5083144), (11, 3696832), (16, 2541572), (22, 1848416), (32, 1270786), (44, 924208), (47, 865216), (64, 635393), (88, 462104), (94, 432608), (176, 231052), (188, 216304), (352, 115526), (376, 108152), (517, 78656), (704, 57763), (752, 54076), (1034, 39328), (1229, 33088), (1504, 27038), (2068, 19664), (2458, 16544), (3008, 13519), (4136, 9832), (4916, 8272)]