55572738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{30977}}^1$

素因数の和:31018

約数の個数: 32

約数和(自身を含む): 124903296

約数和(自身を除く): 69330558

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 30977, 61954, 92931, 185862, 402701, 712471, 805402, 1208103, 1424942, 2137413, 2416206, 4274826, 9262123, 18524246, 27786369, 55572738]

約数ペア:

[(1, 55572738), (2, 27786369), (3, 18524246), (6, 9262123), (13, 4274826), (23, 2416206), (26, 2137413), (39, 1424942), (46, 1208103), (69, 805402), (78, 712471), (138, 402701), (299, 185862), (598, 92931), (897, 61954), (1794, 30977)]