54528518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 95264640

約数和(自身を除く): 40736122

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1387, 1606, 1787, 2774, 3574, 15257, 19657, 30514, 33953, 39314, 67906, 130451, 260902, 373483, 746966, 1434961, 2478569, 2869922, 4957138, 27264259, 54528518]

約数ペア:

[(1, 54528518), (2, 27264259), (11, 4957138), (19, 2869922), (22, 2478569), (38, 1434961), (73, 746966), (146, 373483), (209, 260902), (418, 130451), (803, 67906), (1387, 39314), (1606, 33953), (1787, 30514), (2774, 19657), (3574, 15257)]