40336784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3617}}^1$

素因数の和:3683

約数の個数: 40

約数和(自身を含む): 84791448

約数和(自身を除く): 44454664

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 2788, 3617, 5576, 7234, 11152, 14468, 28936, 57872, 61489, 122978, 148297, 245956, 296594, 491912, 593188, 983824, 1186376, 2372752, 2521049, 5042098, 10084196, 20168392, 40336784]

約数ペア:

[(1, 40336784), (2, 20168392), (4, 10084196), (8, 5042098), (16, 2521049), (17, 2372752), (34, 1186376), (41, 983824), (68, 593188), (82, 491912), (136, 296594), (164, 245956), (272, 148297), (328, 122978), (656, 61489), (697, 57872), (1394, 28936), (2788, 14468), (3617, 11152), (5576, 7234)]