47768978

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{1259}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 73120320

約数和(自身を除く): 25351342

約数列:

[1, 2, 61, 122, 311, 622, 1259, 2518, 18971, 37942, 76799, 153598, 391549, 783098, 23884489, 47768978]

約数ペア:

[(1, 47768978), (2, 23884489), (61, 783098), (122, 391549), (311, 153598), (622, 76799), (1259, 37942), (2518, 18971)]