55397736

素因数分解:

$2^3\times 3^3\times {\mathrm{256471}}^1$

素因数の和:256486

約数の個数: 32

約数和(自身を含む): 153883200

約数和(自身を除く): 98485464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 256471, 512942, 769413, 1025884, 1538826, 2051768, 2308239, 3077652, 4616478, 6155304, 6924717, 9232956, 13849434, 18465912, 27698868, 55397736]

約数ペア:

[(1, 55397736), (2, 27698868), (3, 18465912), (4, 13849434), (6, 9232956), (8, 6924717), (9, 6155304), (12, 4616478), (18, 3077652), (24, 2308239), (27, 2051768), (36, 1538826), (54, 1025884), (72, 769413), (108, 512942), (216, 256471)]