47394788

素因数分解:

$2^2\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{1543}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 94937472

約数和(自身を除く): 47542684

約数列:

[1, 2, 4, 7, 14, 28, 1097, 1543, 2194, 3086, 4388, 6172, 7679, 10801, 15358, 21602, 30716, 43204, 1692671, 3385342, 6770684, 11848697, 23697394, 47394788]

約数ペア:

[(1, 47394788), (2, 23697394), (4, 11848697), (7, 6770684), (14, 3385342), (28, 1692671), (1097, 43204), (1543, 30716), (2194, 21602), (3086, 15358), (4388, 10801), (6172, 7679)]