39774482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 67535424

約数和(自身を除く): 27760942

約数列:

[1, 2, 11, 22, 37, 74, 131, 262, 373, 407, 746, 814, 1441, 2882, 4103, 4847, 8206, 9694, 13801, 27602, 48863, 53317, 97726, 106634, 151811, 303622, 537493, 1074986, 1807931, 3615862, 19887241, 39774482]

約数ペア:

[(1, 39774482), (2, 19887241), (11, 3615862), (22, 1807931), (37, 1074986), (74, 537493), (131, 303622), (262, 151811), (373, 106634), (407, 97726), (746, 53317), (814, 48863), (1441, 27602), (2882, 13801), (4103, 9694), (4847, 8206)]