47394208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{77951}}^1$

素因数の和:77980

約数の個数: 24

約数和(自身を含む): 98219520

約数和(自身を除く): 50825312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 77951, 155902, 311804, 623608, 1247216, 1481069, 2494432, 2962138, 5924276, 11848552, 23697104, 47394208]

約数ペア:

[(1, 47394208), (2, 23697104), (4, 11848552), (8, 5924276), (16, 2962138), (19, 2494432), (32, 1481069), (38, 1247216), (76, 623608), (152, 311804), (304, 155902), (608, 77951)]