55447864

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{63587}}^1$

素因数の和:63702

約数の個数: 16

約数和(自身を含む): 104920200

約数和(自身を除く): 49472336

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 63587, 127174, 254348, 508696, 6930983, 13861966, 27723932, 55447864]

約数ペア:

[(1, 55447864), (2, 27723932), (4, 13861966), (8, 6930983), (109, 508696), (218, 254348), (436, 127174), (872, 63587)]