56931628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{11287}}^1$

素因数の和:11401

約数の個数: 24

約数和(自身を含む): 108409952

約数和(自身を除く): 51478324

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 11287, 22574, 45148, 146731, 293462, 586924, 1094839, 2189678, 4379356, 14232907, 28465814, 56931628]

約数ペア:

[(1, 56931628), (2, 28465814), (4, 14232907), (13, 4379356), (26, 2189678), (52, 1094839), (97, 586924), (194, 293462), (388, 146731), (1261, 45148), (2522, 22574), (5044, 11287)]