55408164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{659621}}^1$

素因数の和:659635

約数の個数: 24

約数和(自身を含む): 147755328

約数和(自身を除く): 92347164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 659621, 1319242, 1978863, 2638484, 3957726, 4617347, 7915452, 9234694, 13852041, 18469388, 27704082, 55408164]

約数ペア:

[(1, 55408164), (2, 27704082), (3, 18469388), (4, 13852041), (6, 9234694), (7, 7915452), (12, 4617347), (14, 3957726), (21, 2638484), (28, 1978863), (42, 1319242), (84, 659621)]