40652416

素因数分解:

$2^7\times 7^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 94248000

約数和(自身を除く): 53595584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 413, 448, 472, 769, 826, 896, 944, 1538, 1652, 1888, 3076, 3304, 3776, 5383, 6152, 6608, 7552, 10766, 12304, 13216, 21532, 24608, 26432, 43064, 45371, 49216, 52864, 86128, 90742, 98432, 172256, 181484, 317597, 344512, 362968, 635194, 689024, 725936, 1270388, 1451872, 2540776, 2903744, 5081552, 5807488, 10163104, 20326208, 40652416]

約数ペア:

[(1, 40652416), (2, 20326208), (4, 10163104), (7, 5807488), (8, 5081552), (14, 2903744), (16, 2540776), (28, 1451872), (32, 1270388), (56, 725936), (59, 689024), (64, 635194), (112, 362968), (118, 344512), (128, 317597), (224, 181484), (236, 172256), (413, 98432), (448, 90742), (472, 86128), (769, 52864), (826, 49216), (896, 45371), (944, 43064), (1538, 26432), (1652, 24608), (1888, 21532), (3076, 13216), (3304, 12304), (3776, 10766), (5383, 7552), (6152, 6608)]