37950892

素因数分解:

$2^2\times 7^3\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 78400000

約数和(自身を除く): 40449108

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 199, 278, 343, 398, 556, 686, 796, 973, 1372, 1393, 1946, 2786, 3892, 5572, 6811, 9751, 13622, 19502, 27244, 27661, 39004, 47677, 55322, 68257, 95354, 110644, 136514, 190708, 193627, 273028, 387254, 774508, 1355389, 2710778, 5421556, 9487723, 18975446, 37950892]

約数ペア:

[(1, 37950892), (2, 18975446), (4, 9487723), (7, 5421556), (14, 2710778), (28, 1355389), (49, 774508), (98, 387254), (139, 273028), (196, 193627), (199, 190708), (278, 136514), (343, 110644), (398, 95354), (556, 68257), (686, 55322), (796, 47677), (973, 39004), (1372, 27661), (1393, 27244), (1946, 19502), (2786, 13622), (3892, 9751), (5572, 6811)]