56555504

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{52757}}^1$

素因数の和:52832

約数の個数: 20

約数和(自身を含む): 111213864

約数和(自身を除く): 54658360

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 52757, 105514, 211028, 422056, 844112, 3534719, 7069438, 14138876, 28277752, 56555504]

約数ペア:

[(1, 56555504), (2, 28277752), (4, 14138876), (8, 7069438), (16, 3534719), (67, 844112), (134, 422056), (268, 211028), (536, 105514), (1072, 52757)]