40607152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{443}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 83740176

約数和(自身を除く): 43133024

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 337, 443, 674, 886, 1348, 1772, 2696, 3544, 5392, 5729, 7088, 7531, 11458, 15062, 22916, 30124, 45832, 60248, 91664, 120496, 149291, 298582, 597164, 1194328, 2388656, 2537947, 5075894, 10151788, 20303576, 40607152]

約数ペア:

[(1, 40607152), (2, 20303576), (4, 10151788), (8, 5075894), (16, 2537947), (17, 2388656), (34, 1194328), (68, 597164), (136, 298582), (272, 149291), (337, 120496), (443, 91664), (674, 60248), (886, 45832), (1348, 30124), (1772, 22916), (2696, 15062), (3544, 11458), (5392, 7531), (5729, 7088)]