57123344

素因数分解:

$2^4\times {\mathrm{911}}^1\times {\mathrm{3919}}^1$

素因数の和:4838

約数の個数: 20

約数和(自身を含む): 110826240

約数和(自身を除く): 53702896

約数列:

[1, 2, 4, 8, 16, 911, 1822, 3644, 3919, 7288, 7838, 14576, 15676, 31352, 62704, 3570209, 7140418, 14280836, 28561672, 57123344]

約数ペア:

[(1, 57123344), (2, 28561672), (4, 14280836), (8, 7140418), (16, 3570209), (911, 62704), (1822, 31352), (3644, 15676), (3919, 14576), (7288, 7838)]