39251432

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 88482240

約数和(自身を除く): 49230808

約数列:

[1, 2, 4, 8, 11, 22, 23, 41, 43, 44, 46, 82, 86, 88, 92, 121, 164, 172, 184, 242, 253, 328, 344, 451, 473, 484, 506, 902, 943, 946, 968, 989, 1012, 1763, 1804, 1886, 1892, 1978, 2024, 2783, 3526, 3608, 3772, 3784, 3956, 4961, 5203, 5566, 7052, 7544, 7912, 9922, 10373, 10406, 10879, 11132, 14104, 19393, 19844, 20746, 20812, 21758, 22264, 38786, 39688, 40549, 41492, 41624, 43516, 77572, 81098, 82984, 87032, 114103, 119669, 155144, 162196, 213323, 228206, 239338, 324392, 426646, 446039, 456412, 478676, 853292, 892078, 912824, 957352, 1706584, 1784156, 3568312, 4906429, 9812858, 19625716, 39251432]

約数ペア:

[(1, 39251432), (2, 19625716), (4, 9812858), (8, 4906429), (11, 3568312), (22, 1784156), (23, 1706584), (41, 957352), (43, 912824), (44, 892078), (46, 853292), (82, 478676), (86, 456412), (88, 446039), (92, 426646), (121, 324392), (164, 239338), (172, 228206), (184, 213323), (242, 162196), (253, 155144), (328, 119669), (344, 114103), (451, 87032), (473, 82984), (484, 81098), (506, 77572), (902, 43516), (943, 41624), (946, 41492), (968, 40549), (989, 39688), (1012, 38786), (1763, 22264), (1804, 21758), (1886, 20812), (1892, 20746), (1978, 19844), (2024, 19393), (2783, 14104), (3526, 11132), (3608, 10879), (3772, 10406), (3784, 10373), (3956, 9922), (4961, 7912), (5203, 7544), (5566, 7052)]