42660814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 80759808

約数和(自身を除く): 38098994

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 361, 367, 437, 722, 734, 874, 2527, 2569, 3059, 5054, 5138, 6118, 6973, 8303, 8441, 13946, 16606, 16882, 48811, 58121, 59087, 97622, 116242, 118174, 132487, 160379, 264974, 320758, 927409, 1122653, 1854818, 2245306, 3047201, 6094402, 21330407, 42660814]

約数ペア:

[(1, 42660814), (2, 21330407), (7, 6094402), (14, 3047201), (19, 2245306), (23, 1854818), (38, 1122653), (46, 927409), (133, 320758), (161, 264974), (266, 160379), (322, 132487), (361, 118174), (367, 116242), (437, 97622), (722, 59087), (734, 58121), (874, 48811), (2527, 16882), (2569, 16606), (3059, 13946), (5054, 8441), (5138, 8303), (6118, 6973)]