47470444

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{27793}}^1$

素因数の和:27865

約数の個数: 24

約数和(自身を含む): 96500768

約数和(自身を除く): 49030324

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 27793, 55586, 111172, 194551, 389102, 778204, 1695373, 3390746, 6781492, 11867611, 23735222, 47470444]

約数ペア:

[(1, 47470444), (2, 23735222), (4, 11867611), (7, 6781492), (14, 3390746), (28, 1695373), (61, 778204), (122, 389102), (244, 194551), (427, 111172), (854, 55586), (1708, 27793)]