53380432

素因数分解:

$2^4\times 7^1\times {\mathrm{476611}}^1$

素因数の和:476626

約数の個数: 20

約数和(自身を含む): 118199776

約数和(自身を除く): 64819344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 476611, 953222, 1906444, 3336277, 3812888, 6672554, 7625776, 13345108, 26690216, 53380432]

約数ペア:

[(1, 53380432), (2, 26690216), (4, 13345108), (7, 7625776), (8, 6672554), (14, 3812888), (16, 3336277), (28, 1906444), (56, 953222), (112, 476611)]