40054278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1293

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 55746042

約数列:

[1, 2, 3, 6, 11, 17, 22, 29, 33, 34, 51, 58, 66, 87, 102, 174, 187, 319, 374, 493, 561, 638, 957, 986, 1122, 1231, 1479, 1914, 2462, 2958, 3693, 5423, 7386, 10846, 13541, 16269, 20927, 27082, 32538, 35699, 40623, 41854, 62781, 71398, 81246, 107097, 125562, 214194, 230197, 392689, 460394, 606883, 690591, 785378, 1178067, 1213766, 1381182, 1820649, 2356134, 3641298, 6675713, 13351426, 20027139, 40054278]

約数ペア:

[(1, 40054278), (2, 20027139), (3, 13351426), (6, 6675713), (11, 3641298), (17, 2356134), (22, 1820649), (29, 1381182), (33, 1213766), (34, 1178067), (51, 785378), (58, 690591), (66, 606883), (87, 460394), (102, 392689), (174, 230197), (187, 214194), (319, 125562), (374, 107097), (493, 81246), (561, 71398), (638, 62781), (957, 41854), (986, 40623), (1122, 35699), (1231, 32538), (1479, 27082), (1914, 20927), (2462, 16269), (2958, 13541), (3693, 10846), (5423, 7386)]