49326640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56053}}^1$

素因数の和:56077

約数の個数: 40

約数和(自身を含む): 125112528

約数和(自身を除く): 75785888

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 56053, 112106, 224212, 280265, 448424, 560530, 616583, 896848, 1121060, 1233166, 2242120, 2466332, 3082915, 4484240, 4932664, 6165830, 9865328, 12331660, 24663320, 49326640]

約数ペア:

[(1, 49326640), (2, 24663320), (4, 12331660), (5, 9865328), (8, 6165830), (10, 4932664), (11, 4484240), (16, 3082915), (20, 2466332), (22, 2242120), (40, 1233166), (44, 1121060), (55, 896848), (80, 616583), (88, 560530), (110, 448424), (176, 280265), (220, 224212), (440, 112106), (880, 56053)]