53407544

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{215353}}^1$

素因数の和:215390

約数の個数: 16

約数和(自身を含む): 103369920

約数和(自身を除く): 49962376

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 215353, 430706, 861412, 1722824, 6675943, 13351886, 26703772, 53407544]

約数ペア:

[(1, 53407544), (2, 26703772), (4, 13351886), (8, 6675943), (31, 1722824), (62, 861412), (124, 430706), (248, 215353)]