55130988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 144848704

約数和(自身を除く): 89717716

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 121, 129, 132, 172, 242, 258, 363, 473, 484, 516, 726, 883, 946, 1419, 1452, 1766, 1892, 2649, 2838, 3532, 5203, 5298, 5676, 9713, 10406, 10596, 15609, 19426, 20812, 29139, 31218, 37969, 38852, 58278, 62436, 75938, 106843, 113907, 116556, 151876, 213686, 227814, 320529, 417659, 427372, 455628, 641058, 835318, 1252977, 1282116, 1670636, 2505954, 4594249, 5011908, 9188498, 13782747, 18376996, 27565494, 55130988]

約数ペア:

[(1, 55130988), (2, 27565494), (3, 18376996), (4, 13782747), (6, 9188498), (11, 5011908), (12, 4594249), (22, 2505954), (33, 1670636), (43, 1282116), (44, 1252977), (66, 835318), (86, 641058), (121, 455628), (129, 427372), (132, 417659), (172, 320529), (242, 227814), (258, 213686), (363, 151876), (473, 116556), (484, 113907), (516, 106843), (726, 75938), (883, 62436), (946, 58278), (1419, 38852), (1452, 37969), (1766, 31218), (1892, 29139), (2649, 20812), (2838, 19426), (3532, 15609), (5203, 10596), (5298, 10406), (5676, 9713)]