38769424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1747}}^1$

素因数の和:1847

約数の個数: 40

約数和(自身を含む): 80198240

約数和(自身を除く): 41428816

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 1747, 2774, 3494, 5548, 6988, 11096, 13976, 22192, 27952, 33193, 66386, 127531, 132772, 255062, 265544, 510124, 531088, 1020248, 2040496, 2423089, 4846178, 9692356, 19384712, 38769424]

約数ペア:

[(1, 38769424), (2, 19384712), (4, 9692356), (8, 4846178), (16, 2423089), (19, 2040496), (38, 1020248), (73, 531088), (76, 510124), (146, 265544), (152, 255062), (292, 132772), (304, 127531), (584, 66386), (1168, 33193), (1387, 27952), (1747, 22192), (2774, 13976), (3494, 11096), (5548, 6988)]