53507788

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{757}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 96272064

約数和(自身を除く): 42764276

約数列:

[1, 2, 4, 41, 82, 164, 431, 757, 862, 1514, 1724, 3028, 17671, 31037, 35342, 62074, 70684, 124148, 326267, 652534, 1305068, 13376947, 26753894, 53507788]

約数ペア:

[(1, 53507788), (2, 26753894), (4, 13376947), (41, 1305068), (82, 652534), (164, 326267), (431, 124148), (757, 70684), (862, 62074), (1514, 35342), (1724, 31037), (3028, 17671)]