39194248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7789}}^1$

素因数の和:7849

約数の個数: 32

約数和(自身を含む): 79925400

約数和(自身を除く): 40731152

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 7789, 15578, 31156, 62312, 132413, 264826, 288193, 529652, 576386, 1059304, 1152772, 2305544, 4899281, 9798562, 19597124, 39194248]

約数ペア:

[(1, 39194248), (2, 19597124), (4, 9798562), (8, 4899281), (17, 2305544), (34, 1152772), (37, 1059304), (68, 576386), (74, 529652), (136, 288193), (148, 264826), (296, 132413), (629, 62312), (1258, 31156), (2516, 15578), (5032, 7789)]