38106928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4831}}^1$

素因数の和:4885

約数の個数: 40

約数和(自身を含む): 80887680

約数和(自身を除く): 42780752

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 4831, 7888, 9662, 19324, 38648, 77296, 82127, 140099, 164254, 280198, 328508, 560396, 657016, 1120792, 1314032, 2241584, 2381683, 4763366, 9526732, 19053464, 38106928]

約数ペア:

[(1, 38106928), (2, 19053464), (4, 9526732), (8, 4763366), (16, 2381683), (17, 2241584), (29, 1314032), (34, 1120792), (58, 657016), (68, 560396), (116, 328508), (136, 280198), (232, 164254), (272, 140099), (464, 82127), (493, 77296), (986, 38648), (1972, 19324), (3944, 9662), (4831, 7888)]