38122784

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:658

約数の個数: 72

約数和(自身を含む): 89588268

約数和(自身を除く): 51465484

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 574, 593, 656, 784, 1148, 1186, 1312, 1568, 2009, 2296, 2372, 4018, 4151, 4592, 4744, 8036, 8302, 9184, 9488, 16072, 16604, 18976, 24313, 29057, 32144, 33208, 48626, 58114, 64288, 66416, 97252, 116228, 132832, 170191, 194504, 232456, 340382, 389008, 464912, 680764, 778016, 929824, 1191337, 1361528, 2382674, 2723056, 4765348, 5446112, 9530696, 19061392, 38122784]

約数ペア:

[(1, 38122784), (2, 19061392), (4, 9530696), (7, 5446112), (8, 4765348), (14, 2723056), (16, 2382674), (28, 1361528), (32, 1191337), (41, 929824), (49, 778016), (56, 680764), (82, 464912), (98, 389008), (112, 340382), (164, 232456), (196, 194504), (224, 170191), (287, 132832), (328, 116228), (392, 97252), (574, 66416), (593, 64288), (656, 58114), (784, 48626), (1148, 33208), (1186, 32144), (1312, 29057), (1568, 24313), (2009, 18976), (2296, 16604), (2372, 16072), (4018, 9488), (4151, 9184), (4592, 8302), (4744, 8036)]