38445344

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2909}}^1$

素因数の和:2985

約数の個数: 48

約数和(自身を含む): 87998400

約数和(自身を除く): 49553056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 112, 118, 224, 236, 413, 472, 826, 944, 1652, 1888, 2909, 3304, 5818, 6608, 11636, 13216, 20363, 23272, 40726, 46544, 81452, 93088, 162904, 171631, 325808, 343262, 651616, 686524, 1201417, 1373048, 2402834, 2746096, 4805668, 5492192, 9611336, 19222672, 38445344]

約数ペア:

[(1, 38445344), (2, 19222672), (4, 9611336), (7, 5492192), (8, 4805668), (14, 2746096), (16, 2402834), (28, 1373048), (32, 1201417), (56, 686524), (59, 651616), (112, 343262), (118, 325808), (224, 171631), (236, 162904), (413, 93088), (472, 81452), (826, 46544), (944, 40726), (1652, 23272), (1888, 20363), (2909, 13216), (3304, 11636), (5818, 6608)]