55033900

素因数分解:

$2^2\times 5^2\times {\mathrm{727}}^1\times {\mathrm{757}}^1$

素因数の和:1498

約数の個数: 36

約数和(自身を含む): 119745808

約数和(自身を除く): 64711908

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 727, 757, 1454, 1514, 2908, 3028, 3635, 3785, 7270, 7570, 14540, 15140, 18175, 18925, 36350, 37850, 72700, 75700, 550339, 1100678, 2201356, 2751695, 5503390, 11006780, 13758475, 27516950, 55033900]

約数ペア:

[(1, 55033900), (2, 27516950), (4, 13758475), (5, 11006780), (10, 5503390), (20, 2751695), (25, 2201356), (50, 1100678), (100, 550339), (727, 75700), (757, 72700), (1454, 37850), (1514, 36350), (2908, 18925), (3028, 18175), (3635, 15140), (3785, 14540), (7270, 7570)]