55630736

素因数分解:

$2^4\times 7^1\times {\mathrm{496703}}^1$

素因数の和:496718

約数の個数: 20

約数和(自身を含む): 123182592

約数和(自身を除く): 67551856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 496703, 993406, 1986812, 3476921, 3973624, 6953842, 7947248, 13907684, 27815368, 55630736]

約数ペア:

[(1, 55630736), (2, 27815368), (4, 13907684), (7, 7947248), (8, 6953842), (14, 3973624), (16, 3476921), (28, 1986812), (56, 993406), (112, 496703)]