53214064

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{81119}}^1$

素因数の和:81168

約数の個数: 20

約数和(自身を含む): 105618240

約数和(自身を除く): 52404176

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 81119, 162238, 324476, 648952, 1297904, 3325879, 6651758, 13303516, 26607032, 53214064]

約数ペア:

[(1, 53214064), (2, 26607032), (4, 13303516), (8, 6651758), (16, 3325879), (41, 1297904), (82, 648952), (164, 324476), (328, 162238), (656, 81119)]