39647538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13681}}^1$

素因数の和:13719

約数の個数: 48

約数和(自身を含む): 102450816

約数和(自身を除く): 62803278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 13681, 27362, 41043, 82086, 95767, 123129, 191534, 246258, 287301, 314663, 574602, 629326, 861903, 943989, 1723806, 1887978, 2202641, 2831967, 4405282, 5663934, 6607923, 13215846, 19823769, 39647538]

約数ペア:

[(1, 39647538), (2, 19823769), (3, 13215846), (6, 6607923), (7, 5663934), (9, 4405282), (14, 2831967), (18, 2202641), (21, 1887978), (23, 1723806), (42, 943989), (46, 861903), (63, 629326), (69, 574602), (126, 314663), (138, 287301), (161, 246258), (207, 191534), (322, 123129), (414, 95767), (483, 82086), (966, 41043), (1449, 27362), (2898, 13681)]