54638.0000000

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2803}}^1$

素因数の和:2879

約数の個数: 16

約数和(自身を含む): 7301616

約数和(自身を除く): 2856058

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 2803, 5606, 36439, 72878, 170983, 341966, 2222779, 4445558]

約数ペア:

[(1, 4445558), (2, 2222779), (13, 341966), (26, 170983), (61, 72878), (122, 36439), (793, 5606), (1586, 2803)]