49871584

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3323}}^1$

素因数の和:3407

約数の個数: 48

約数和(自身を含む): 113920128

約数和(自身を除く): 64048544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3323, 3752, 6646, 7504, 13292, 15008, 23261, 26584, 46522, 53168, 93044, 106336, 186088, 222641, 372176, 445282, 744352, 890564, 1558487, 1781128, 3116974, 3562256, 6233948, 7124512, 12467896, 24935792, 49871584]

約数ペア:

[(1, 49871584), (2, 24935792), (4, 12467896), (7, 7124512), (8, 6233948), (14, 3562256), (16, 3116974), (28, 1781128), (32, 1558487), (56, 890564), (67, 744352), (112, 445282), (134, 372176), (224, 222641), (268, 186088), (469, 106336), (536, 93044), (938, 53168), (1072, 46522), (1876, 26584), (2144, 23261), (3323, 15008), (3752, 13292), (6646, 7504)]