40388096

素因数分解:

$2^9\times 7^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 80

約数和(自身を含む): 94279680

約数和(自身を除く): 53891584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 191, 224, 236, 256, 382, 413, 448, 472, 512, 764, 826, 896, 944, 1337, 1528, 1652, 1792, 1888, 2674, 3056, 3304, 3584, 3776, 5348, 6112, 6608, 7552, 10696, 11269, 12224, 13216, 15104, 21392, 22538, 24448, 26432, 30208, 42784, 45076, 48896, 52864, 78883, 85568, 90152, 97792, 105728, 157766, 171136, 180304, 211456, 315532, 342272, 360608, 631064, 684544, 721216, 1262128, 1442432, 2524256, 2884864, 5048512, 5769728, 10097024, 20194048, 40388096]

約数ペア:

[(1, 40388096), (2, 20194048), (4, 10097024), (7, 5769728), (8, 5048512), (14, 2884864), (16, 2524256), (28, 1442432), (32, 1262128), (56, 721216), (59, 684544), (64, 631064), (112, 360608), (118, 342272), (128, 315532), (191, 211456), (224, 180304), (236, 171136), (256, 157766), (382, 105728), (413, 97792), (448, 90152), (472, 85568), (512, 78883), (764, 52864), (826, 48896), (896, 45076), (944, 42784), (1337, 30208), (1528, 26432), (1652, 24448), (1792, 22538), (1888, 21392), (2674, 15104), (3056, 13216), (3304, 12224), (3584, 11269), (3776, 10696), (5348, 7552), (6112, 6608)]