53706064

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{81869}}^1$

素因数の和:81918

約数の個数: 20

約数和(自身を含む): 106594740

約数和(自身を除く): 52888676

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 81869, 163738, 327476, 654952, 1309904, 3356629, 6713258, 13426516, 26853032, 53706064]

約数ペア:

[(1, 53706064), (2, 26853032), (4, 13426516), (8, 6713258), (16, 3356629), (41, 1309904), (82, 654952), (164, 327476), (328, 163738), (656, 81869)]