40287296

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4733}}^1$

素因数の和:4771

約数の個数: 56

約数和(自身を含む): 96194880

約数和(自身を除く): 55907584

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 4733, 8512, 9466, 18932, 33131, 37864, 66262, 75728, 89927, 132524, 151456, 179854, 265048, 302912, 359708, 530096, 629489, 719416, 1060192, 1258978, 1438832, 2120384, 2517956, 2877664, 5035912, 5755328, 10071824, 20143648, 40287296]

約数ペア:

[(1, 40287296), (2, 20143648), (4, 10071824), (7, 5755328), (8, 5035912), (14, 2877664), (16, 2517956), (19, 2120384), (28, 1438832), (32, 1258978), (38, 1060192), (56, 719416), (64, 629489), (76, 530096), (112, 359708), (133, 302912), (152, 265048), (224, 179854), (266, 151456), (304, 132524), (448, 89927), (532, 75728), (608, 66262), (1064, 37864), (1216, 33131), (2128, 18932), (4256, 9466), (4733, 8512)]