38545458

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3049}}^1$

素因数の和:3111

約数の個数: 48

約数和(自身を含む): 91792800

約数和(自身を除く): 53247342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 3049, 4214, 6098, 6321, 9147, 12642, 18294, 21343, 42686, 64029, 128058, 131107, 149401, 262214, 298802, 393321, 448203, 786642, 896406, 917749, 1835498, 2753247, 5506494, 6424243, 12848486, 19272729, 38545458]

約数ペア:

[(1, 38545458), (2, 19272729), (3, 12848486), (6, 6424243), (7, 5506494), (14, 2753247), (21, 1835498), (42, 917749), (43, 896406), (49, 786642), (86, 448203), (98, 393321), (129, 298802), (147, 262214), (258, 149401), (294, 131107), (301, 128058), (602, 64029), (903, 42686), (1806, 21343), (2107, 18294), (3049, 12642), (4214, 9147), (6098, 6321)]