37638128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2707}}^1$

素因数の和:2805

約数の個数: 40

約数和(自身を含む): 80590080

約数和(自身を除く): 42951952

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 2707, 3476, 5414, 6952, 10828, 13904, 21656, 29777, 43312, 59554, 119108, 213853, 238216, 427706, 476432, 855412, 1710824, 2352383, 3421648, 4704766, 9409532, 18819064, 37638128]

約数ペア:

[(1, 37638128), (2, 18819064), (4, 9409532), (8, 4704766), (11, 3421648), (16, 2352383), (22, 1710824), (44, 855412), (79, 476432), (88, 427706), (158, 238216), (176, 213853), (316, 119108), (632, 59554), (869, 43312), (1264, 29777), (1738, 21656), (2707, 13904), (3476, 10828), (5414, 6952)]