55325902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{19717}}^1$

素因数の和:19803

約数の個数: 16

約数和(自身を含む): 88021152

約数和(自身を除く): 32695250

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 19717, 39434, 453491, 906982, 1202737, 2405474, 27662951, 55325902]

約数ペア:

[(1, 55325902), (2, 27662951), (23, 2405474), (46, 1202737), (61, 906982), (122, 453491), (1403, 39434), (2806, 19717)]