55491656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{630587}}^1$

素因数の和:630604

約数の個数: 16

約数和(自身を含む): 113505840

約数和(自身を除く): 58014184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 630587, 1261174, 2522348, 5044696, 6936457, 13872914, 27745828, 55491656]

約数ペア:

[(1, 55491656), (2, 27745828), (4, 13872914), (8, 6936457), (11, 5044696), (22, 2522348), (44, 1261174), (88, 630587)]