49057448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2221}}^1$

素因数の和:2489

約数の個数: 32

約数和(自身を含む): 100789920

約数和(自身を除く): 51732472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 251, 502, 1004, 2008, 2221, 2761, 4442, 5522, 8884, 11044, 17768, 22088, 24431, 48862, 97724, 195448, 557471, 1114942, 2229884, 4459768, 6132181, 12264362, 24528724, 49057448]

約数ペア:

[(1, 49057448), (2, 24528724), (4, 12264362), (8, 6132181), (11, 4459768), (22, 2229884), (44, 1114942), (88, 557471), (251, 195448), (502, 97724), (1004, 48862), (2008, 24431), (2221, 22088), (2761, 17768), (4442, 11044), (5522, 8884)]