51382688

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12073}}^1$

素因数の和:12109

約数の個数: 48

約数和(自身を含む): 121705920

約数和(自身を除く): 70323232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 12073, 24146, 48292, 84511, 96584, 169022, 193168, 229387, 338044, 386336, 458774, 676088, 917548, 1352176, 1605709, 1835096, 2704352, 3211418, 3670192, 6422836, 7340384, 12845672, 25691344, 51382688]

約数ペア:

[(1, 51382688), (2, 25691344), (4, 12845672), (7, 7340384), (8, 6422836), (14, 3670192), (16, 3211418), (19, 2704352), (28, 1835096), (32, 1605709), (38, 1352176), (56, 917548), (76, 676088), (112, 458774), (133, 386336), (152, 338044), (224, 229387), (266, 193168), (304, 169022), (532, 96584), (608, 84511), (1064, 48292), (2128, 24146), (4256, 12073)]