55719148

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1103}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 99505728

約数和(自身を除く): 43786580

約数列:

[1, 2, 4, 73, 146, 173, 292, 346, 692, 1103, 2206, 4412, 12629, 25258, 50516, 80519, 161038, 190819, 322076, 381638, 763276, 13929787, 27859574, 55719148]

約数ペア:

[(1, 55719148), (2, 27859574), (4, 13929787), (73, 763276), (146, 381638), (173, 322076), (292, 190819), (346, 161038), (692, 80519), (1103, 50516), (2206, 25258), (4412, 12629)]