38103088

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2281

約数の個数: 40

約数和(自身を含む): 78709248

約数和(自身を除く): 40606160

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 1081, 2162, 2203, 4324, 4406, 8648, 8812, 17296, 17624, 35248, 50669, 101338, 103541, 202676, 207082, 405352, 414164, 810704, 828328, 1656656, 2381443, 4762886, 9525772, 19051544, 38103088]

約数ペア:

[(1, 38103088), (2, 19051544), (4, 9525772), (8, 4762886), (16, 2381443), (23, 1656656), (46, 828328), (47, 810704), (92, 414164), (94, 405352), (184, 207082), (188, 202676), (368, 103541), (376, 101338), (752, 50669), (1081, 35248), (2162, 17624), (2203, 17296), (4324, 8812), (4406, 8648)]