39122384

素因数分解:

$2^4\times 7^2\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:520

約数の個数: 60

約数和(自身を含む): 89056800

約数和(自身を除く): 49934416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 139, 196, 278, 359, 392, 556, 718, 784, 973, 1112, 1436, 1946, 2224, 2513, 2872, 3892, 5026, 5744, 6811, 7784, 10052, 13622, 15568, 17591, 20104, 27244, 35182, 40208, 49901, 54488, 70364, 99802, 108976, 140728, 199604, 281456, 349307, 399208, 698614, 798416, 1397228, 2445149, 2794456, 4890298, 5588912, 9780596, 19561192, 39122384]

約数ペア:

[(1, 39122384), (2, 19561192), (4, 9780596), (7, 5588912), (8, 4890298), (14, 2794456), (16, 2445149), (28, 1397228), (49, 798416), (56, 698614), (98, 399208), (112, 349307), (139, 281456), (196, 199604), (278, 140728), (359, 108976), (392, 99802), (556, 70364), (718, 54488), (784, 49901), (973, 40208), (1112, 35182), (1436, 27244), (1946, 20104), (2224, 17591), (2513, 15568), (2872, 13622), (3892, 10052), (5026, 7784), (5744, 6811)]