47265296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1019}}^1$

素因数の和:1263

約数の個数: 40

約数和(自身を含む): 99160320

約数和(自身を除く): 51895024

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 223, 446, 892, 1019, 1784, 2038, 2899, 3568, 4076, 5798, 8152, 11596, 13247, 16304, 23192, 26494, 46384, 52988, 105976, 211952, 227237, 454474, 908948, 1817896, 2954081, 3635792, 5908162, 11816324, 23632648, 47265296]

約数ペア:

[(1, 47265296), (2, 23632648), (4, 11816324), (8, 5908162), (13, 3635792), (16, 2954081), (26, 1817896), (52, 908948), (104, 454474), (208, 227237), (223, 211952), (446, 105976), (892, 52988), (1019, 46384), (1784, 26494), (2038, 23192), (2899, 16304), (3568, 13247), (4076, 11596), (5798, 8152)]