56522454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21557}}^1$

素因数の和:21604

約数の個数: 32

約数和(自身を含む): 124174080

約数和(自身を除く): 67651626

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 21557, 43114, 64671, 129342, 409583, 495811, 819166, 991622, 1228749, 1487433, 2457498, 2974866, 9420409, 18840818, 28261227, 56522454]

約数ペア:

[(1, 56522454), (2, 28261227), (3, 18840818), (6, 9420409), (19, 2974866), (23, 2457498), (38, 1487433), (46, 1228749), (57, 991622), (69, 819166), (114, 495811), (138, 409583), (437, 129342), (874, 64671), (1311, 43114), (2622, 21557)]