52855700

素因数分解:

$2^2\times 5^2\times {\mathrm{541}}^1\times {\mathrm{977}}^1$

素因数の和:1532

約数の個数: 36

約数和(自身を含む): 115026492

約数和(自身を除く): 62170792

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 541, 977, 1082, 1954, 2164, 2705, 3908, 4885, 5410, 9770, 10820, 13525, 19540, 24425, 27050, 48850, 54100, 97700, 528557, 1057114, 2114228, 2642785, 5285570, 10571140, 13213925, 26427850, 52855700]

約数ペア:

[(1, 52855700), (2, 26427850), (4, 13213925), (5, 10571140), (10, 5285570), (20, 2642785), (25, 2114228), (50, 1057114), (100, 528557), (541, 97700), (977, 54100), (1082, 48850), (1954, 27050), (2164, 24425), (2705, 19540), (3908, 13525), (4885, 10820), (5410, 9770)]