39819136

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2379

約数の個数: 64

約数和(自身を含む): 95472000

約数和(自身を除く): 55652864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2339, 2432, 4256, 4678, 8512, 9356, 16373, 17024, 18712, 32746, 37424, 44441, 65492, 74848, 88882, 130984, 149696, 177764, 261968, 299392, 311087, 355528, 523936, 622174, 711056, 1047872, 1244348, 1422112, 2095744, 2488696, 2844224, 4977392, 5688448, 9954784, 19909568, 39819136]

約数ペア:

[(1, 39819136), (2, 19909568), (4, 9954784), (7, 5688448), (8, 4977392), (14, 2844224), (16, 2488696), (19, 2095744), (28, 1422112), (32, 1244348), (38, 1047872), (56, 711056), (64, 622174), (76, 523936), (112, 355528), (128, 311087), (133, 299392), (152, 261968), (224, 177764), (266, 149696), (304, 130984), (448, 88882), (532, 74848), (608, 65492), (896, 44441), (1064, 37424), (1216, 32746), (2128, 18712), (2339, 17024), (2432, 16373), (4256, 9356), (4678, 8512)]