47576218

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{1439}}^1$

素因数の和:1773

約数の個数: 16

約数和(自身を含む): 72852480

約数和(自身を除く): 25276262

約数列:

[1, 2, 61, 122, 271, 542, 1439, 2878, 16531, 33062, 87779, 175558, 389969, 779938, 23788109, 47576218]

約数ペア:

[(1, 47576218), (2, 23788109), (61, 779938), (122, 389969), (271, 175558), (542, 87779), (1439, 33062), (2878, 16531)]