56425744

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{9769}}^1$

素因数の和:9815

約数の個数: 30

約数和(自身を含む): 115393470

約数和(自身を除く): 58967726

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 9769, 19538, 39076, 78152, 156304, 185611, 371222, 742444, 1484888, 2969776, 3526609, 7053218, 14106436, 28212872, 56425744]

約数ペア:

[(1, 56425744), (2, 28212872), (4, 14106436), (8, 7053218), (16, 3526609), (19, 2969776), (38, 1484888), (76, 742444), (152, 371222), (304, 185611), (361, 156304), (722, 78152), (1444, 39076), (2888, 19538), (5776, 9769)]