53919558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38903}}^1$

素因数の和:38929

約数の個数: 48

約数和(自身を含む): 145656576

約数和(自身を除く): 91737018

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 38903, 77806, 116709, 233418, 272321, 350127, 427933, 544642, 700254, 816963, 855866, 1283799, 1633926, 2450889, 2567598, 2995531, 3851397, 4901778, 5991062, 7702794, 8986593, 17973186, 26959779, 53919558]

約数ペア:

[(1, 53919558), (2, 26959779), (3, 17973186), (6, 8986593), (7, 7702794), (9, 5991062), (11, 4901778), (14, 3851397), (18, 2995531), (21, 2567598), (22, 2450889), (33, 1633926), (42, 1283799), (63, 855866), (66, 816963), (77, 700254), (99, 544642), (126, 427933), (154, 350127), (198, 272321), (231, 233418), (462, 116709), (693, 77806), (1386, 38903)]