54403954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{829}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 94420800

約数和(自身を除く): 40016846

約数列:

[1, 2, 11, 19, 22, 38, 157, 209, 314, 418, 829, 1658, 1727, 2983, 3454, 5966, 9119, 15751, 18238, 31502, 32813, 65626, 130153, 173261, 260306, 346522, 1431683, 2472907, 2863366, 4945814, 27201977, 54403954]

約数ペア:

[(1, 54403954), (2, 27201977), (11, 4945814), (19, 2863366), (22, 2472907), (38, 1431683), (157, 346522), (209, 260306), (314, 173261), (418, 130153), (829, 65626), (1658, 32813), (1727, 31502), (2983, 18238), (3454, 15751), (5966, 9119)]