39125768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4079}}^1$

素因数の和:4205

約数の個数: 32

約数和(自身を含む): 80784000

約数和(自身を除く): 41658232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 4079, 4796, 8158, 9592, 16316, 32632, 44869, 89738, 179476, 358952, 444611, 889222, 1778444, 3556888, 4890721, 9781442, 19562884, 39125768]

約数ペア:

[(1, 39125768), (2, 19562884), (4, 9781442), (8, 4890721), (11, 3556888), (22, 1778444), (44, 889222), (88, 444611), (109, 358952), (218, 179476), (436, 89738), (872, 44869), (1199, 32632), (2398, 16316), (4079, 9592), (4796, 8158)]