56885008

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{122597}}^1$

素因数の和:122634

約数の個数: 20

約数和(自身を含む): 114016140

約数和(自身を除く): 57131132

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 122597, 245194, 490388, 980776, 1961552, 3555313, 7110626, 14221252, 28442504, 56885008]

約数ペア:

[(1, 56885008), (2, 28442504), (4, 14221252), (8, 7110626), (16, 3555313), (29, 1961552), (58, 980776), (116, 490388), (232, 245194), (464, 122597)]