53948144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4127}}^1$

素因数の和:4197

約数の個数: 40

約数和(自身を含む): 112611840

約数和(自身を除く): 58663696

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 4127, 6536, 8254, 13072, 16508, 33016, 66032, 78413, 156826, 177461, 313652, 354922, 627304, 709844, 1254608, 1419688, 2839376, 3371759, 6743518, 13487036, 26974072, 53948144]

約数ペア:

[(1, 53948144), (2, 26974072), (4, 13487036), (8, 6743518), (16, 3371759), (19, 2839376), (38, 1419688), (43, 1254608), (76, 709844), (86, 627304), (152, 354922), (172, 313652), (304, 177461), (344, 156826), (688, 78413), (817, 66032), (1634, 33016), (3268, 16508), (4127, 13072), (6536, 8254)]