47647832

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 91400400

約数和(自身を除く): 43752568

約数列:

[1, 2, 4, 8, 61, 122, 244, 251, 389, 488, 502, 778, 1004, 1556, 2008, 3112, 15311, 23729, 30622, 47458, 61244, 94916, 97639, 122488, 189832, 195278, 390556, 781112, 5955979, 11911958, 23823916, 47647832]

約数ペア:

[(1, 47647832), (2, 23823916), (4, 11911958), (8, 5955979), (61, 781112), (122, 390556), (244, 195278), (251, 189832), (389, 122488), (488, 97639), (502, 94916), (778, 61244), (1004, 47458), (1556, 30622), (2008, 23729), (3112, 15311)]