38549936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{733}}^1$

素因数の和:933

約数の個数: 40

約数和(自身を含む): 79183920

約数和(自身を除く): 40633984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 173, 304, 346, 692, 733, 1384, 1466, 2768, 2932, 3287, 5864, 6574, 11728, 13148, 13927, 26296, 27854, 52592, 55708, 111416, 126809, 222832, 253618, 507236, 1014472, 2028944, 2409371, 4818742, 9637484, 19274968, 38549936]

約数ペア:

[(1, 38549936), (2, 19274968), (4, 9637484), (8, 4818742), (16, 2409371), (19, 2028944), (38, 1014472), (76, 507236), (152, 253618), (173, 222832), (304, 126809), (346, 111416), (692, 55708), (733, 52592), (1384, 27854), (1466, 26296), (2768, 13927), (2932, 13148), (3287, 11728), (5864, 6574)]