54131228

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{1973}}^1$

素因数の和:2034

約数の個数: 24

約数和(自身を含む): 100042320

約数和(自身を除く): 45911092

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 1973, 3946, 6859, 7892, 13718, 27436, 37487, 74974, 149948, 712253, 1424506, 2849012, 13532807, 27065614, 54131228]

約数ペア:

[(1, 54131228), (2, 27065614), (4, 13532807), (19, 2849012), (38, 1424506), (76, 712253), (361, 149948), (722, 74974), (1444, 37487), (1973, 27436), (3946, 13718), (6859, 7892)]