51336560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58337}}^1$

素因数の和:58361

約数の個数: 40

約数和(自身を含む): 130210416

約数和(自身を除く): 78873856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 58337, 116674, 233348, 291685, 466696, 583370, 641707, 933392, 1166740, 1283414, 2333480, 2566828, 3208535, 4666960, 5133656, 6417070, 10267312, 12834140, 25668280, 51336560]

約数ペア:

[(1, 51336560), (2, 25668280), (4, 12834140), (5, 10267312), (8, 6417070), (10, 5133656), (11, 4666960), (16, 3208535), (20, 2566828), (22, 2333480), (40, 1283414), (44, 1166740), (55, 933392), (80, 641707), (88, 583370), (110, 466696), (176, 291685), (220, 233348), (440, 116674), (880, 58337)]