51184844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 97929216

約数和(自身を除く): 46744372

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 131, 137, 262, 274, 524, 548, 713, 1426, 2852, 3013, 3151, 4061, 4247, 6026, 6302, 8122, 8494, 12052, 12604, 16244, 16988, 17947, 35894, 71788, 93403, 97681, 186806, 195362, 373612, 390724, 412781, 556357, 825562, 1112714, 1651124, 2225428, 12796211, 25592422, 51184844]

約数ペア:

[(1, 51184844), (2, 25592422), (4, 12796211), (23, 2225428), (31, 1651124), (46, 1112714), (62, 825562), (92, 556357), (124, 412781), (131, 390724), (137, 373612), (262, 195362), (274, 186806), (524, 97681), (548, 93403), (713, 71788), (1426, 35894), (2852, 17947), (3013, 16988), (3151, 16244), (4061, 12604), (4247, 12052), (6026, 8494), (6302, 8122)]